00:00.00 ntroduction 00:05:23 Reflection of light 00:05:50 Law of Reflection of light 00:07:09 Spherical Mirrors 00:08:38 Spherical Mirrors are of two type 00:09:03 Definitions in Connection with Spherical Mirrors 00:13:19 New Cartesian sign Convention for Spherical Mirrors 00:16:31 Relation between f and R 00:22:15 Rules for drawing images formed by spherical Mirrors 00:24:29 Mirror formula 00:25:40 Derivation of mirror formula for a concave mirror when it forms a real image 00:33:45 Derivation of mirror formula for a concave mirror when it forms a virtual image 00:33:52 Derivation of mirror formula for a convex mirror 00:33:58 Liner magnification 00:34:26 Derivation of Liner magnification 00:36:26 for your knowledge 00:37:23 numerical 00:44:51 Refraction of Light 00:47:03 Laws of Refraction of Light 00:49:27 Refractive Index Formula 00:51:34 Optical density Vs Mass density 00:54:05 Refraction through a Rectangular Glass Slab 00:55:50 Lateral Displacement Increases with 00:56:45 Real & Apparent Depths 01:04:53 numerical 01:05:54 Total Internal Reflection 01:12:51 Conditions for total internal reflection 01:13:09 Relation between critical angle and refractive index 01:15:13 numerical 01:20:31 Optical Fibres (application of TIR) 01:23:00 Propagation of Light through an Optical Fibre 01:25:31 Spherical Lenses 01:26:20 Definition in connection with spherical lenses 01:30:11 Refraction at Spherical Surfaces 01:31:37 Refraction at a Convex Spherical Surface 01:33:09 Refraction at a Concave Spherical Surface 01:34:51 Derivation 01:45:40 Refraction Formula 01:46:26 numerical 01:49:13 Lens Maker's Formula 01:50:21 Lens Maker's Formula for a Double Convex Lens 01:50:33 Derivation of Lens Maker's Formula for a Double Convex Lens 01:57:01 numerical 02:02:05 Rules for Drawing Images Formed by Spherical Lenses 02:02:52 Formation of Images by Spherical Lenses 02:05:13 Thin Lens Formula 02:05:30 Linear Magnification 02:06:31 Power of a Lens 02:09:09 Total Magnification 02:09:37 Equivalent Focal Length & Power of two Thin Lenses in Contact 02:11:52 numerical 02:19:14 Refraction through a Prism 02:20:24 Refraction through a Prism: Deviation produced by a Prism 02:22:49 Derivation (Deviation produced by a Prism) 02:27:28 Variation of the angle of deviation with the angle of incidence 02:29:04 Relation between refractive index and angle of minimum Deviation 02:29:29 Derivation (Relation b/w refractive index and angle of minimum Deviation 02:31:46 numerical 02:34:49 Deviation through a Prism of Small Angle 02:35:22 Simple Microscope 02:37:14 Simple Microscope (Final image at D) 02:37:35 Derivation: Simple Microscope (Final image at D) 02:39:36 Simple Microscope (Final Image at infinity) 02:40:00 Derivation: Simple Microscope (Final Image at infinity) 02:41:58 Uses of Simple Microscope 02:43:01 Compound Microscope 02:44:43 Magnifying Power of Compound Microscope (Final Image at D) 02:52:03 Telescope 02:52:51 Astronomical Telescope 02:55:10 Magnifying Power of Astronomical Telescope 02:56:42 Derivation (final image at D) 03:01:29 Derivation (final image at infinity) 03:03:02 Reflecting Telescope 03:04:41 Advantages of a Reflecting Type Telescope
💥00:00:00 introduction 00:05:23 Reflection of light 00:05:50 Law of Reflection of light 00:07:09 Spherical Mirrors 00:08:38 Spherical Mirrors are of two type 00:09:03 Definitions in Connection with Spherical Mirrors 00:13:19 New Cartesian sign Convention for Spherical Mirrors 00:16:31 Relation between f and R 00:22:15 Rules for drawing images formed by spherical Mirrors 00:24:29 Mirror formula 00:25:40 Derivation of mirror formula for a concave mirror when it forms a real image 00:33:45 Derivation of mirror formula for a concave mirror when it forms a virtual image 00:33:52 Derivation of mirror formula for a convex mirror 00:33:58 Liner magnification 00:34:26 Derivation of Liner magnification 00:36:26 for your knowledge 00:37:23 numerical 00:44:51 Refraction of Light 00:47:03 Laws of Refraction of Light 00:49:27 Refractive Index Formula 00:51:34 Optical density Vs Mass density 00:54:05 Refraction through a Rectangular Glass Slab 00:55:50 Lateral Displacement Increases with 00:56:45 Real & Apparent Depths 01:04:53 numerical 01:05:54 Total Internal Reflection 01:12:51 Conditions for total internal reflection 01:13:09 Relation between critical angle and refractive index 01:15:13 numerical 01:20:31 Optical Fibres (application of TIR) 01:23:00 Propagation of Light through an Optical Fibre 01:25:31 Spherical Lenses 01:26:20 Definition in connection with spherical lenses 01:30:11 Refraction at Spherical Surfaces 01:31:37 Refraction at a Convex Spherical Surface 01:33:09 Refraction at a Concave Spherical Surface 01:34:51 Derivation 01:45:40 Refraction Formula 01:46:26 numerical 01:49:13 Lens Maker's Formula 01:50:21 Lens Maker's Formula for a Double Convex Lens 01:50:33 Derivation of Lens Maker's Formula for a Double Convex Lens 01:57:01 numerical 02:02:05 Rules for Drawing Images Formed by Spherical Lenses 02:02:52 Formation of Images by Spherical Lenses 02:05:13 Thin Lens Formula 02:05:30 Linear Magnification 02:06:31 Power of a Lens 02:09:09 Total Magnification 02:09:37 Equivalent Focal Length & Power of two Thin Lenses in Contact 02:11:52 numerical 02:19:14 Refraction through a Prism 02:20:24 Refraction through a Prism: Deviation produced by a Prism 02:22:49 Derivation (Deviation produced by a Prism) 02:27:28 Variation of the angle of deviation with the angle of incidence 02:29:04 Relation between refractive index and angle of minimum Deviation 02:29:29 Derivation (Relation b/w refractive index and angle of minimum Deviation 02:31:46 numerical 02:34:49 Deviation through a Prism of Small Angle 02:35:22 Simple Microscope 02:37:14 Simple Microscope (Final image at D) 02:37:35 Derivation: Simple Microscope (Final image at D) 02:39:36 Simple Microscope (Final Image at infinity) 02:40:00 Derivation: Simple Microscope (Final Image at infinity) 02:41:58 Uses of Simple Microscope 02:43:01 Compound Microscope 02:44:43 Magnifying Power of Compound Microscope (Final Image at D) 02:52:03 Telescope 02:52:51 Astronomical Telescope 02:55:10 Magnifying Power of Astronomical Telescope 02:56:42 Derivation (final image at D) 03:01:29 Derivation (final image at infinity) 03:03:02 Reflecting Telescope 03:04:41 Advantages of a Reflecting Type Telescope💥
Kon kon aaj se physics padhna start kr rha hai. 😅😂 Best of luck❤. Aaj ka goal complete krte hai 👍 Edit: physics ne aukaat dikha Diya 🥲😢🤡 Edit: 66 number aa gya kuch bhi likh diya tha 😂😂😎😎
Sir i never thought that i could ever complete ray optics from theory to all derivations in just 3 hrs of lecture... You are providing the most underrated and by far the best quality content Hats off and lots of respect to you sir
@@LionelMehssiiii you posted this comment 11 days ago so i want to say you that in this time left do the one shots of sir all derivations and pyq (2 times) + ncert (2 times) you will for sure score 50+/70
00:00 introduction 00:05:23 Reflection of light 00:05:50 Law of Reflection of light 00:07:09 Spherical Mirrors 00:08:38 Spherical Mirrors are of two type 00:09:03 Definitions in Connection with Spherical Mirrors 00:13:19 New Cartesian sign Convention for Spherical Mirrors 00:16:31 Relation between f and R 00:22:15 Rules for drawing images formed by spherical Mirrors 00:24:29 Mirror formula 00:25:40 Derivation of mirror formula for a concave mirror when it forms a real image 00:33:45 Derivation of mirror formula for a concave mirror when it forms a virtual image 00:33:52 Derivation of mirror formula for a convex mirror 00:33:58 Liner magnification 00:34:26 Derivation of Liner magnification 00:36:26 for your knowledge 00:37:23 numerical 00:44:51 Refraction of Light 00:47:03 Laws of Refraction of Light 00:49:27 Refractive Index Formula 00:51:34 Optical density Vs Mass density 00:54:05 Refraction through a Rectangular Glass Slab 00:55:50 Lateral Displacement Increases with 00:56:45 Real & Apparent Depths 01:04:53 numerical 01:05:54 Total Internal Reflection 01:12:51 Conditions for total internal reflection 01:13:09 Relation between critical angle and refractive index 01:15:13 numerical 01:20:31 Optical Fibres (application of TIR) 01:23:00 Propagation of Light through an Optical Fibre 01:25:31 Spherical Lenses 01:26:20 Definition in connection with spherical lenses 01:30:11 Refraction at Spherical Surfaces 01:31:37 Refraction at a Convex Spherical Surface 01:33:09 Refraction at a Concave Spherical Surface 01:34:51 Derivation 01:45:40 Refraction Formula 01:46:26 numerical 01:49:13 Lens Maker's Formula 01:50:21 Lens Maker's Formula for a Double Convex Lens 01:50:33 Derivation of Lens Maker's Formula for a Double Convex Lens 01:57:01 numerical 02:02:05 Rules for Drawing Images Formed by Spherical Lenses 02:02:52 Formation of Images by Spherical Lenses 02:05:13 Thin Lens Formula 02:05:30 Linear Magnification 02:06:31 Power of a Lens 02:09:09 Total Magnification 02:09:37 Equivalent Focal Length & Power of two Thin Lenses in Contact 02:11:52 numerical 02:19:14 Refraction through a Prism 02:20:24 Refraction through a Prism: Deviation produced by a Prism 02:22:49 Derivation (Deviation produced by a Prism) 02:27:28 Variation of the angle of deviation with the angle of incidence 02:29:04 Relation between refractive index and angle of minimum Deviation 02:29:29 Derivation (Relation b/w refractive index and angle of minimum Deviation 02:31:46 numerical 02:34:49 Deviation through a Prism of Small Angle 02:35:22 Simple Microscope 02:37:14 Simple Microscope (Final image at D) 02:37:35 Derivation: Simple Microscope (Final image at D) 02:39:36 Simple Microscope (Final Image at infinity) 02:40:00 Derivation: Simple Microscope (Final Image at infinity) 02:41:58 Uses of Simple Microscope 02:43:01 Compound Microscope 02:44:43 Magnifying Power of Compound Microscope (Final Image at D) 02:52:03 Telescope 02:52:51 Astronomical Telescope 02:55:10 Magnifying Power of Astronomical Telescope 02:56:42 Derivation (final image at D) 03:01:29 Derivation (final image at infinity) 03:03:02 Reflecting Telescope 03:04:41 Advantages of a Reflecting Type Telescope
@@yashvardhanagarwal2662 brother i got 93 and my condition was very critical before I saw arvind sir in feb. I blindly trusted him (I had no choice to be honest). So I am sure if follow him, you will see a difference in your study for sure. All the best junior!!
Next level teacher for board. If any one yet also not start anything about physics . Then start from here now . And i 💯 %sure that you definitely score more than 65 +out of 70 . Or may be you will get full marks , with no doubts.
Amazing Sir amazing lecture 👏🏻👏🏻👏🏻 mujhe itna dar lagta tha is chapter s leke y video dekhkar sab dar nikal gaya thanks you sir 😊. Jisne kuch bhi na padha ho usko bhi ek Barr m samjh aa jayga .
Sir i reallly reallly realllllly want to tell my junior self ki pure saal tujhe physics smjh nhi aayi physics tera dar bn gyi number tere kam aane lg gye the aur tujhe kuch smjh nhi aata tha ki kya kre....iss halat pe aagyi thi ke ncert read krne lg gyi ye sochke ki ho jayega smjh aajayega....million million views wale channel ki videos dekhti thi daily dekhti thi har din sochti thi ki ab smjh aajayega aaaj iss video se dekhte h aaj uss video se dekhte h ....vo sb ki jagah agar .....agar innn sir ki video ek baari for god's sake khali ek baar dekhleti na....toh tujhe physics mae for real 100/100 lane se koi nhi rok pata ...u could have achieved your DREAM ......but khair...ab ku fayda jb chidiya chug gyi khet...but still bhhwan ke ghr der h andher nhi .....isiliye ab tujhe ye channel mil gya h toh jitna ho ske utna consume kr yaha se ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤SIR AAP NA HOTE TOH HAM JAISO KA KYA HOTA 😢
मैं सब समझ गयी,एक बार मे ही.... Sir app बहुत ache se padhte h, Aur jab app हस्ते है तो हम भी has 😂रहे थे और सब कुछ पाढ़ लिए, Offline me itna ache se padhta nhi h techr, Month me complete किया था, मैंने 3h मे सब complete कर लिए. Thank you ❤️🔥🔥🔥🔥🔥🔥🔥
Best Physics teacher for class 12th, after seeing so many other youtuber's videos I have reached to this conclusion.Respect for his efforts. THANK YOU SO MUCH SIR🙏🙏
Kaash ye channel mujhe pehle Mila hota... Itha achese aur saare topic complete karwate h sir warna koi koi teacher derivation nahi karwate h naahi utna thhik se numerical..... But koi na aaj se yahi se padhunga physics ❤❤❤❤
baki channel par abhi tak mid term ka syallabus khatam nhi hua sir ne syallabus khatam karke revision plus pyq plus ncert solution sab kara diya such a consistency
Like , literally best video for clear understanding. I have seen 5 videos on ray optics but i didn't get to understand any derivation and now after this video I am cracking the numericals very easily...... Thks sir😊
Hats off to you sir You literally covered each and every topic in detail without making any other part as done by other teachers..You covered every topic + numericals in 3 hours.❤❤❤❤
Believe me friends it is such a NICE session..😇🤗. Sir is providing all his efforts in one shot video so that we can understand this one My pre board are near and for the revision I came here but sir you really helped me alot in every exam .... everything and every point is CRYSTAL CLEAR Only because of you I am scoring 60+ out 70 ... I hope in pre board examination I will also score good marks.. Thank you so much sir..!!😍😘
Sir as we all know that we have no more time in boards examination and I m new to ur channel . Start preparation for 2024boards is one shot enough for that for I to go detailed lecture pls suggest me sir❤
sir at 44:44 in part-i image should be 3 times diminished because the value of m is lesser than 1 !! am i correct or wrong sir please tell about this??
@@Shawn-ft3tr bhai ye lecture mein saare topic rationalised syllabus based hai?jaise ki sir be real and apparent depth ka formula likhwaya wo nayi wali ncert mein kahan hai
Sir, 1:56:46 me aapne directly 1/v-1/u ko 1/f boldiya par hamare sir bole aise direct nhi likh sakte jab object infinity me hoga to image focus me hoga aisa karke 1/f likhna hei
Refractive index (ü = C/V ) C is speed of light V is velocity Aur sir ham sab ko samghana hai aapko khud nahi samaghna Aur pura question toh ham pe ban jata hai bs calculation nahi banti heehee heee heee😅
Two mediums ki comparison mein "Denser medium vah hoga jis mein ATOMS ki distance bahut Pass hogi" Example :- 🧊Glass, Water and Terpentine. Or "Rarer medium vah hoga jis mein ATOMS ki distance bahut Jada Dur hogi Denser medium ki comparison mein". Example :- 🍃Air, Vacuum and Gas 📌Agar samajh mein a gaya to reply mein Smile send kar dena. 😅😊
🟠All Video Lectures Library docs.google.com/spreadsheets/d/1XcJKhAg1lQa8zsNp0kyPrcg1PDtFzNuP7Y6yRQmO7yo/edit?usp=sharing
Notes kha se milega sir
sir lecture ke PDF notes ka link bhi dedo sir plzzz sir.
Sir please lecture notes daal dijiye
Hats off to you sir ❤🎉🙏🎩💯
00:00.00 ntroduction
00:05:23 Reflection of light
00:05:50 Law of Reflection of light
00:07:09 Spherical Mirrors
00:08:38 Spherical Mirrors are of two type
00:09:03 Definitions in Connection with Spherical Mirrors
00:13:19 New Cartesian sign Convention for Spherical Mirrors
00:16:31 Relation between f and R
00:22:15 Rules for drawing images formed by spherical Mirrors
00:24:29 Mirror formula
00:25:40 Derivation of mirror formula for a concave mirror when it forms a real image
00:33:45 Derivation of mirror formula for a concave mirror when it forms a virtual image
00:33:52 Derivation of mirror formula for a convex mirror
00:33:58 Liner magnification
00:34:26 Derivation of Liner magnification
00:36:26 for your knowledge
00:37:23 numerical
00:44:51 Refraction of Light
00:47:03 Laws of Refraction of Light
00:49:27 Refractive Index Formula
00:51:34 Optical density Vs Mass density
00:54:05 Refraction through a Rectangular Glass Slab
00:55:50 Lateral Displacement Increases with
00:56:45 Real & Apparent Depths
01:04:53 numerical
01:05:54 Total Internal Reflection
01:12:51 Conditions for total internal reflection
01:13:09 Relation between critical angle and refractive index
01:15:13 numerical
01:20:31 Optical Fibres (application of TIR)
01:23:00 Propagation of Light through an Optical Fibre
01:25:31 Spherical Lenses
01:26:20 Definition in connection with spherical lenses
01:30:11 Refraction at Spherical Surfaces
01:31:37 Refraction at a Convex Spherical Surface
01:33:09 Refraction at a Concave Spherical Surface
01:34:51 Derivation
01:45:40 Refraction Formula
01:46:26 numerical
01:49:13 Lens Maker's Formula
01:50:21 Lens Maker's Formula for a Double Convex Lens
01:50:33 Derivation of Lens Maker's Formula for a Double Convex Lens
01:57:01 numerical
02:02:05 Rules for Drawing Images Formed by Spherical Lenses
02:02:52 Formation of Images by Spherical Lenses
02:05:13 Thin Lens Formula
02:05:30 Linear Magnification
02:06:31 Power of a Lens
02:09:09 Total Magnification
02:09:37 Equivalent Focal Length & Power of two Thin Lenses in Contact
02:11:52 numerical
02:19:14 Refraction through a Prism
02:20:24 Refraction through a Prism: Deviation produced by a Prism
02:22:49 Derivation (Deviation produced by a Prism)
02:27:28 Variation of the angle of deviation with the angle of incidence
02:29:04 Relation between refractive index and angle of minimum Deviation
02:29:29 Derivation (Relation b/w refractive index and angle of minimum Deviation
02:31:46 numerical
02:34:49 Deviation through a Prism of Small Angle
02:35:22 Simple Microscope
02:37:14 Simple Microscope (Final image at D)
02:37:35 Derivation: Simple Microscope (Final image at D)
02:39:36 Simple Microscope (Final Image at infinity)
02:40:00 Derivation: Simple Microscope (Final Image at infinity)
02:41:58 Uses of Simple Microscope
02:43:01 Compound Microscope
02:44:43 Magnifying Power of Compound Microscope (Final Image at D)
02:52:03 Telescope
02:52:51 Astronomical Telescope
02:55:10 Magnifying Power of Astronomical Telescope
02:56:42 Derivation (final image at D)
03:01:29 Derivation (final image at infinity)
03:03:02 Reflecting Telescope
03:04:41 Advantages of a Reflecting Type Telescope
bhai notes kha hai
Out ofcourse 2:10:25
Bro time stamps are already given 😶😶
@@shresthmaurya1603 aise hi hai chaman log hote h
💥00:00:00 introduction
00:05:23 Reflection of light
00:05:50 Law of Reflection of light
00:07:09 Spherical Mirrors
00:08:38 Spherical Mirrors are of two type
00:09:03 Definitions in Connection with Spherical Mirrors
00:13:19 New Cartesian sign Convention for Spherical Mirrors
00:16:31 Relation between f and R
00:22:15 Rules for drawing images formed by spherical Mirrors
00:24:29 Mirror formula
00:25:40 Derivation of mirror formula for a concave mirror when it forms a real image
00:33:45 Derivation of mirror formula for a concave mirror when it forms a virtual image
00:33:52 Derivation of mirror formula for a convex mirror
00:33:58 Liner magnification
00:34:26 Derivation of Liner magnification
00:36:26 for your knowledge
00:37:23 numerical
00:44:51 Refraction of Light
00:47:03 Laws of Refraction of Light
00:49:27 Refractive Index Formula
00:51:34 Optical density Vs Mass density
00:54:05 Refraction through a Rectangular Glass Slab
00:55:50 Lateral Displacement Increases with
00:56:45 Real & Apparent Depths
01:04:53 numerical
01:05:54 Total Internal Reflection
01:12:51 Conditions for total internal reflection
01:13:09 Relation between critical angle and refractive index
01:15:13 numerical
01:20:31 Optical Fibres (application of TIR)
01:23:00 Propagation of Light through an Optical Fibre
01:25:31 Spherical Lenses
01:26:20 Definition in connection with spherical lenses
01:30:11 Refraction at Spherical Surfaces
01:31:37 Refraction at a Convex Spherical Surface
01:33:09 Refraction at a Concave Spherical Surface
01:34:51 Derivation
01:45:40 Refraction Formula
01:46:26 numerical
01:49:13 Lens Maker's Formula
01:50:21 Lens Maker's Formula for a Double Convex Lens
01:50:33 Derivation of Lens Maker's Formula for a Double Convex Lens
01:57:01 numerical
02:02:05 Rules for Drawing Images Formed by Spherical Lenses
02:02:52 Formation of Images by Spherical Lenses
02:05:13 Thin Lens Formula
02:05:30 Linear Magnification
02:06:31 Power of a Lens
02:09:09 Total Magnification
02:09:37 Equivalent Focal Length & Power of two Thin Lenses in Contact
02:11:52 numerical
02:19:14 Refraction through a Prism
02:20:24 Refraction through a Prism: Deviation produced by a Prism
02:22:49 Derivation (Deviation produced by a Prism)
02:27:28 Variation of the angle of deviation with the angle of incidence
02:29:04 Relation between refractive index and angle of minimum Deviation
02:29:29 Derivation (Relation b/w refractive index and angle of minimum Deviation
02:31:46 numerical
02:34:49 Deviation through a Prism of Small Angle
02:35:22 Simple Microscope
02:37:14 Simple Microscope (Final image at D)
02:37:35 Derivation: Simple Microscope (Final image at D)
02:39:36 Simple Microscope (Final Image at infinity)
02:40:00 Derivation: Simple Microscope (Final Image at infinity)
02:41:58 Uses of Simple Microscope
02:43:01 Compound Microscope
02:44:43 Magnifying Power of Compound Microscope (Final Image at D)
02:52:03 Telescope
02:52:51 Astronomical Telescope
02:55:10 Magnifying Power of Astronomical Telescope
02:56:42 Derivation (final image at D)
03:01:29 Derivation (final image at infinity)
03:03:02 Reflecting Telescope
03:04:41 Advantages of a Reflecting Type Telescope💥
Bro likhne me kitne time laga😅😂
@@pkGamerz070 bro ye log video ke description se copy krke comment mein paste kr dete hai 🥶
Who is going to give board exam in 2023-24 ❤ best of luck hope everyone gets 95+ in physics
Kon kon aaj se physics padhna start kr rha hai. 😅😂
Best of luck❤. Aaj ka goal complete krte hai 👍
Edit: physics ne aukaat dikha Diya 🥲😢🤡
Edit: 66 number aa gya kuch bhi likh diya tha 😂😂😎😎
Bhai mai hu
Me bhi hu❤️
Kaisa tha lecture samajhh aaya kya ???
@@gguki1971 mujhe toh bss revise Krna tha toh aaya toh h kr skte ho aa jayga
Bhai Mai bhi
Sir i never thought that i could ever complete ray optics from theory to all derivations in just 3 hrs of lecture...
You are providing the most underrated and by far the best quality content
Hats off and lots of respect to you sir
bro inke one shots me actually sab kuch cover hota hai? Please help a bro out
@@LionelMehssiiii you posted this comment 11 days ago so i want to say you that in this time left do the one shots of sir all derivations and pyq (2 times) + ncert (2 times) you will for sure score 50+/70
@@i-am-nub Thanks brother
Yes@@LionelMehssiiii
1.5hour 2x p😂😂
00:00 introduction
00:05:23 Reflection of light
00:05:50 Law of Reflection of light
00:07:09 Spherical Mirrors
00:08:38 Spherical Mirrors are of two type
00:09:03 Definitions in Connection with Spherical Mirrors
00:13:19 New Cartesian sign Convention for Spherical Mirrors
00:16:31 Relation between f and R
00:22:15 Rules for drawing images formed by spherical Mirrors
00:24:29 Mirror formula
00:25:40 Derivation of mirror formula for a concave mirror when it forms a real image
00:33:45 Derivation of mirror formula for a concave mirror when it forms a virtual image
00:33:52 Derivation of mirror formula for a convex mirror
00:33:58 Liner magnification
00:34:26 Derivation of Liner magnification
00:36:26 for your knowledge
00:37:23 numerical
00:44:51 Refraction of Light
00:47:03 Laws of Refraction of Light
00:49:27 Refractive Index Formula
00:51:34 Optical density Vs Mass density
00:54:05 Refraction through a Rectangular Glass Slab
00:55:50 Lateral Displacement Increases with
00:56:45 Real & Apparent Depths
01:04:53 numerical
01:05:54 Total Internal Reflection
01:12:51 Conditions for total internal reflection
01:13:09 Relation between critical angle and refractive index
01:15:13 numerical
01:20:31 Optical Fibres (application of TIR)
01:23:00 Propagation of Light through an Optical Fibre
01:25:31 Spherical Lenses
01:26:20 Definition in connection with spherical lenses
01:30:11 Refraction at Spherical Surfaces
01:31:37 Refraction at a Convex Spherical Surface
01:33:09 Refraction at a Concave Spherical Surface
01:34:51 Derivation
01:45:40 Refraction Formula
01:46:26 numerical
01:49:13 Lens Maker's Formula
01:50:21 Lens Maker's Formula for a Double Convex Lens
01:50:33 Derivation of Lens Maker's Formula for a Double Convex Lens
01:57:01 numerical
02:02:05 Rules for Drawing Images Formed by Spherical Lenses
02:02:52 Formation of Images by Spherical Lenses
02:05:13 Thin Lens Formula
02:05:30 Linear Magnification
02:06:31 Power of a Lens
02:09:09 Total Magnification
02:09:37 Equivalent Focal Length & Power of two Thin Lenses in Contact
02:11:52 numerical
02:19:14 Refraction through a Prism
02:20:24 Refraction through a Prism: Deviation produced by a Prism
02:22:49 Derivation (Deviation produced by a Prism)
02:27:28 Variation of the angle of deviation with the angle of incidence
02:29:04 Relation between refractive index and angle of minimum Deviation
02:29:29 Derivation (Relation b/w refractive index and angle of minimum Deviation
02:31:46 numerical
02:34:49 Deviation through a Prism of Small Angle
02:35:22 Simple Microscope
02:37:14 Simple Microscope (Final image at D)
02:37:35 Derivation: Simple Microscope (Final image at D)
02:39:36 Simple Microscope (Final Image at infinity)
02:40:00 Derivation: Simple Microscope (Final Image at infinity)
02:41:58 Uses of Simple Microscope
02:43:01 Compound Microscope
02:44:43 Magnifying Power of Compound Microscope (Final Image at D)
02:52:03 Telescope
02:52:51 Astronomical Telescope
02:55:10 Magnifying Power of Astronomical Telescope
02:56:42 Derivation (final image at D)
03:01:29 Derivation (final image at infinity)
03:03:02 Reflecting Telescope
03:04:41 Advantages of a Reflecting Type Telescope
Thank you so much 🎉😊
@@sandhyashreee7 how is your preparation going?
@@tate_physics_maths Going well😁
One of the best one shot I have seen😊
best physics teacher for boards fr
Sun, mai coaching leti hun and udhar short mai padhate hain, toh sir ki theory likh rahi hun for subjective answers. Inki theory sahi haina for exams?
@@cupcake4798ha sahi hai
@@cupcake4798yeh theroy is enough and all deviations are covered ... Ap bus numerical practice kr lega
Sahi bola Bhai he is ultra legend of physics my favourite teacher
@@cupcake4798 yes
Pehli bar poora Ray optics samajh aaya ek bar me
Thank you sir
I just found your channel 1 month (approx.) Before the boards
same bhai
is this video sufficient for 2025 boards if I am studying this chapter for first time please reply I am very worried
@@sidharthtiwari3319 is this video sufficient for 2025 boards if I am studying this chapter for first time please reply I am very worried
@@yashvardhanagarwal2662 brother i got 93 and my condition was very critical before I saw arvind sir in feb. I blindly trusted him (I had no choice to be honest).
So I am sure if follow him, you will see a difference in your study for sure.
All the best junior!!
Next level teacher for board.
If any one yet also not start anything about physics . Then start from here now .
And i 💯 %sure that you definitely score more than 65 +out of 70 .
Or may be you will get full marks , with no doubts.
Legends are watching From 1 march for 4 march (Phy Paper)
bhai kitna padh liya?
Same yaar
@@adityashrivastav9839 abhii to start hua hai
Abhi shru Kiya bas @@adityashrivastav9839
3 chapter 😶😶@@adityashrivastav9839
Starting from now🎉
Lets see kha tak hamara ye safar mukammal ho ta hai❤❤
Abhi like kar do bhai log bad me dicuss karenge kiska kitna hua😅😅
Yarr halat kharab ho gyi yarr 😥😥
Koi aisa hai jo aaj se start kr raha ya sirf main hi hu😢
Bhai mai bhi
Chemistry hu gaya h kiya
Mai Aaj se try kar rahi hu 🥺
Mee too bro
us bro us!!
Bhaiiii ho jaega, tu krlega
Bs hojaaye
ho jaayega yaar@@aaditibarapatre5727
Thank you bhai❤
Thank you ❤
@@_Shruti909 ho gya?
Best teacher who makes our future bright selfless love towards childrens😊
58:00 real apparent depth derivation
1:35:10 from rarer to denser -towards normal
Sir your smile is really precious . Never lose it , always smile . 😊😊
Legends watching this video one day before exam 😅
Lol
One day before exam... Optical instrument 😭😭
me too optical instrument 💀💀
Amazing Sir amazing lecture 👏🏻👏🏻👏🏻 mujhe itna dar lagta tha is chapter s leke y video dekhkar sab dar nikal gaya thanks you sir 😊.
Jisne kuch bhi na padha ho usko bhi ek Barr m samjh aa jayga .
Kitne chapters hogye aapke?
@@ico7ic mere vaise to all ho raha hai but ray optics and wave optics nhi ho raha tha aache s so is video kar dekh kar vo bhi ho gaya
@@ico7ic agr apne starting s kuch bhi nhi padha hai to bhi ho jayga sir ki kal wali or aaj wali live dekh lijiye sab ho jayga
@@Reema-l4w Ok thanks wish you luck for your preparations and exam
Sir i reallly reallly realllllly want to tell my junior self ki pure saal tujhe physics smjh nhi aayi physics tera dar bn gyi number tere kam aane lg gye the aur tujhe kuch smjh nhi aata tha ki kya kre....iss halat pe aagyi thi ke ncert read krne lg gyi ye sochke ki ho jayega smjh aajayega....million million views wale channel ki videos dekhti thi daily dekhti thi har din sochti thi ki ab smjh aajayega aaaj iss video se dekhte h aaj uss video se dekhte h ....vo sb ki jagah agar .....agar innn sir ki video ek baari for god's sake khali ek baar dekhleti na....toh tujhe physics mae for real 100/100 lane se koi nhi rok pata ...u could have achieved your DREAM ......but khair...ab ku fayda jb chidiya chug gyi khet...but still bhhwan ke ghr der h andher nhi .....isiliye ab tujhe ye channel mil gya h toh jitna ho ske utna consume kr yaha se ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤SIR AAP NA HOTE TOH HAM JAISO KA KYA HOTA 😢
thanq sir 🙏🙏
1:05:46 T😂I😂R😂
According to your guidance following this series from today itself ( 10 : 30 am)
Same
usss
Same here
syllabus kitna hua??
@@vishu._fr 💀
koi mahashay hai jo aaj se start kar rha h ya sirf mai hi hun?
tu hi h
@@nixie_r3573 10 din ho gye lekin start nhi kiya...... aaj se pakka start karunga
@@PubgTate.250 good kro
@@PubgTate.250 kra ki nhi start?
Starting from Now ❤
💪🏻💪🏻
मैं सब समझ गयी,एक बार मे ही....
Sir app बहुत ache se padhte h,
Aur jab app हस्ते है तो हम भी has 😂रहे थे और सब कुछ पाढ़ लिए,
Offline me itna ache se padhta nhi h techr,
Month me complete किया था, मैंने 3h मे सब complete कर लिए.
Thank you ❤️🔥🔥🔥🔥🔥🔥🔥
I am happy ki mai aapki help kar saka ❤️❤️👍👍
53:13
Best Physics teacher for class 12th, after seeing so many other youtuber's videos I have reached to this conclusion.Respect for his efforts.
THANK YOU SO MUCH SIR🙏🙏
True
Kaash ye channel mujhe pehle Mila hota... Itha achese aur saare topic complete karwate h sir warna koi koi teacher derivation nahi karwate h naahi utna thhik se numerical..... But koi na aaj se yahi se padhunga physics ❤❤❤❤
baki channel par abhi tak mid term ka syallabus khatam nhi hua sir ne syallabus khatam karke revision plus pyq plus ncert solution sab kara diya such a consistency
Honestly this one shot very helpful!! Thnku sir💫
the best one shot lecture of physics. high quality content with accurate & easy explanation.
THANK YOU SIR
Sir aapke video me next level energy hai ❤❤❤❤
sir starting my journey with you today
Best Physics teacher, best content , best lecture of ray optics 😍😍😍😍😍😍
Best one shot ever had seen🎉🎩😊😍hats off to you sir 🙏🙏💯
4 March 🤞
Day 1 ray optics cqs and sure shot numerical repeat for ch wave optics and moving charge and magnetism
same
yup
ray optics
wave optics
moving charges n magnetism
semiconductors
khatam karna hh iwill not sleep today maybe 3 hours of sleep
@@shruti6512 we can do it!!
@@bhumi3012 U guys will not solve pyqs? Just cqs and sure shot questions?
@@arpitjaiswal4939 revise toh krLain pehele bro 😅
Never seen a teacher like you on youtube sir 🙏 thanks alot
Thanks👍Kindly share the Video to your friends to help them & also to motivate me ❤❤
ARVIND ACADEMY
@@ArvindAcademysir aap neet ke lie proper padhaie na
ab dhire dhire comment aane lagen ge 1 day before waale like karo
I'm starting today but I'm very scared now after one day there is my physics paper😢 please pray for me 😅
You are my fav teacher in physics ♥😍( physics legend ) my all concepts are clear 😊
Happy to help
TQ so much sir ..... understood very well 😊❤️🩹
YOUR LECTURES ARE AMAZING SIR .. THANKU SO MUCH FOR PROVIDING US THESE LECTURES
Thanks and welcome
Sir ki smile bht pyari hai 😊❤
Very nice lecture with full ncert
Keep watching
Mission 5.5 day before exam starts
Bhai Samajh aaya sab cover h .... Kya 3 hr me ray optics baat hajam nhi ho rhi lekin time nhi h long hours lec. Ke lie
@@Khushivik Bhai samay nhi hai ye kro vo kro sir bole hai kro hum ya tum hi nhi bahut bache lge
Cover nhi ho payega 😢
@@tanmaynama5606 Bhai kam se kam 55 number ka toh cover ho hi jayega isliye start kr de
@@studyian.0 haan bhai strt kar diya hai
Like , literally best video for clear understanding. I have seen 5 videos on ray optics but i didn't get to understand any derivation and now after this video I am cracking the numericals very easily...... Thks sir😊
Thankyou sir aapki gap strategy ko follow kr rha hu thankyou abhi ray optics ka one shot dekh liya ab pyq krunga is chapter ka ❤
Kaisa tha mtlb smjh m aya??
@@Suv-bx3ve ha bhut ache se explain kiye h sir
Ye jo derivations sir apne se likh rhe hai ye kya paper me aayenge?
Thank you so much sir for making video for specially boards👩🎓 student 2023-24❤❤🎉🎉 which is based on the latest syllabus and content😊🤗 total NCERT 🙏🙏
Watching one day before exam🫡 3 march 2024
Hats off to you sir You literally covered each and every topic in detail without making any other part as done by other teachers..You covered every topic + numericals in 3 hours.❤❤❤❤
22:28 Rules of drawing images by spherical mirrors
8 hrs before exam 🫂😮💨
Bhai Dr lag ra kuch nahi aata optics nhi samjh aata
@@KunwarDhillon-y2u we cooked tho😮💨( bhai sirf 2 named reaction ayi thi and set 3 tha mera pas🙂)
Bhai kitne percent aaye the 12th me ??
Sir you are really amazing....😊 My all doubts are cleared after watching your video... Thanks a lot...😊😊
Sir second book apki wjh se Puri kri in dino me thanku ❤
I found arvind sir lectures more easy and understanding then my coaching sir❤❤
❤❤❤❤❤❤done 3:07:37
Believe me friends it is such a NICE session..😇🤗. Sir is providing all his efforts in one shot video so that we can understand this one
My pre board are near and for the revision I came here but sir you really helped me alot in every exam ....
everything and every point is CRYSTAL CLEAR
Only because of you I am scoring 60+ out 70 ... I hope in pre board examination I will also score good marks..
Thank you so much sir..!!😍😘
How was your preboard?
how was ur pre boards bro? is his one shot sufficient or shld is tudy detailed one?
00:00:00 intoduction
Sir as we all know that we have no more time in boards examination and I m new to ur channel . Start preparation for 2024boards is one shot enough for that for I to go detailed lecture pls suggest me sir❤
2:55:12 The beta angle is wrong
The giggling sound of sir during the lecture makes me more interest on physics ❤❤ 😊😊
Sir you are one of the best teacher of physics love you sir❤❤
sir at 44:44 in part-i image should be 3 times diminished because the value of m is lesser than 1 !! am i correct or wrong sir please tell about this??
nah diminished nhi hogi cuz |m| >1 hota h to magnified h to yaha 3>1 h and thats why magnified h
@@Ichu_peaches but its -3
@@sidra1374 minus shows inverted image, and |m|=|-3|=3 so image is enlaged three times
All the best for tomorrow exam🎉🎉
Best teacher of physics ❤
1:10:00
1:40:00
1:45:30
2:00:00
2:15:00
2:27:00 N.S.
is this video sufficient for 2025 boards if I am studying this chapter for first time please reply I am very worried
100% Yes
Best one shot sir 👍🏻🙏🏻
Sir is This lec enough for the student who are studying ray optics for the first time
??
Haa bhai
@@Shawn-ft3tr bhai ye lecture mein saare topic rationalised syllabus based hai?jaise ki sir be real and apparent depth ka formula likhwaya wo nayi wali ncert mein kahan hai
Sir, 1:56:46 me aapne directly 1/v-1/u ko 1/f boldiya par hamare sir bole aise direct nhi likh sakte jab object infinity me hoga to image focus me hoga aisa karke 1/f likhna hei
Thank you so much Sir for clearing all my doubts related to this chapter. So thankful that I got to know about this channel in time 🙏🏻🙏🏻
All the best
Itne time se ye chapter krne ke baad bhi sirf iss video se confidence aaya 🥹.... Thankyou so much sir..!! ❤
Sir does speed of movement of light (c) depends on viscosity of substance too?? Please reply
Haan pr pdh to le exam h kl@@prashasti2493
Refractive index (ü = C/V )
C is speed of light
V is velocity
Aur sir ham sab ko samghana hai aapko khud nahi samaghna
Aur pura question toh ham pe ban jata hai bs calculation nahi banti heehee heee heee😅
Best one shot for ray optics and best teacher for boards
Pyqs lag ja rahe ?
0:00-44:50 Reflection
45:05-
Thank you so much sir for this wonderful one shot revision
It is really very helpful 😊😊👍👍❤
keep going sir, you help us a lot with such quality content in less time
Thank you sir for the superb teaching!! 😎
Keep watching
No 1 teacher for physics
Thanks👍Kindly share the Video to your friends to help them & also to motivate me ❤❤
ARVIND ACADEMY
Jai Sita Mata
Aaj mai shuru karke yaha Tak pahucha, 2 din baad exam hai 😅....great teacher .....best of luck everyone......❤
thank you so much sir
kl mera paper hai aur aaj aapka lecture dekh ke pura concept clear ho gya
you are great sir again thanks alot sir🥰🥰🥰🥰
Kitne aaye?
sir you are saviour 😢😢 thank you so much sir bhagwan kare ki aap bhi FIT-FAT rhe
Kon kon aaj optics start kr rha h
Bhai sab baki hai help kardo
@@2Grenade bhai phlye optics nd modern physics krloo... Dono kaa weightage 40 marks krib kaa hei....
Waki magnetism too chorddd hiii doooo...!! ( 18 marks ) Ye bhai bhooot time consuming hei Issliye
Hai sbse pehle modern optics then semiconductor krlo 60%syllabus yahi se ho jayega then current electicity krlena
@@PrashantSingh-vk1su Sirf Ray and semi conductors baki hai sara revision karliya 🤓
1:52:13 how to know that the medium is denser or rarer
Two mediums ki comparison mein "Denser medium vah hoga jis mein ATOMS ki distance bahut Pass hogi" Example :- 🧊Glass, Water and Terpentine.
Or "Rarer medium vah hoga jis mein ATOMS ki distance bahut Jada Dur hogi Denser medium ki comparison mein".
Example :- 🍃Air, Vacuum and Gas
📌Agar samajh mein a gaya to reply mein Smile send kar dena. 😅😊
😂😂@@PHOENIX079
Ladki ko dekh ke sab reply karne aa gaye
@@PHOENIX079isko dekh ke to lag raha hai
abhi hi i love you bol degi isko
Bhai pass hone ki tip dedo yaar kuch bhi nhi pdha Maine abhi to 😭Aisa lgta hai main to me hi jau bahut tension ho rha hai yaar
Sir your teaching skills is very much good 👍😊🎉
Keep watching
sir jo kisi se samjh nhi aata wo aapse aa jata hai!! thank u very much sir...🙏🙏
❤❤❤ thanks 🙏 sir 3 h ki video 3 din me Kiya 😂😂😂
class 12th physics ke liya yaha se aacha content kahi nahi😊
Sir You always try to give your best..❤️
Knowledge is the biggest power
After completing the lecture + making notes with it realised that this lecture in not of 3hr ....
Kitne ka tha?
Mujhe 5:30 hrs lag gya isko complete krne mein .
watching it at 1.5x skipping some faltu contents and making notes with lecture - completed this lecture in 2 hr .15 mins with notes
Sir aap jaisa teacher na dekha you are really incredible ❤❤
Exam ke gap wale me padhne wale 😂 like karo