Light Reflections and Refraction | Class 10 Physics | Chapter10 | One Shot | CBSE NCERT
ฝัง
- เผยแพร่เมื่อ 11 ต.ค. 2024
- Timestamps:
0:55 Light
1:21 Light-Reflection&Refraction
1:38 Reflection of Light
3:18 Laws of reflection of light
4:53 Spherical Mirrors
7:52 Spherical Mirror:Terminologies
11:56 Focal Length of a spherical mirror
14:35 Image formation by spherical mirror:Rules
16:37 Image formation by Concave mirrors
33:36 Image formation by Convex Mirror
38:40 Spherical Mirrors:Applications
40:56 Sign convention for Reflection by Spherical Mirrors
42:19 Mirror Equation
44:33 Magnification of a spherical mirror
46:12 Problem1
50:13 Refraction of light
51:22 Laws of Refraction
52:57 Refractive Index
55:56 Optical density of a medium
57:36 Rarer vs. Denser medium
59:08 Refraction through a glass slab
1:00:50 Refraction examples
1:02:44 Lens
1:04:28 Terminologies related to Lens
1:10:00 Image formation by spherical lens:Rules
1:12:12 Image formation by Convex Lens
1:22:04 Image formation by Concave Lens
1:26:49 Sign Convention for lens
1:28:13 Lens Formula
1:29:01 Magnification of a lens
1:29:37 Power of a lens
1:31:32 Problem1
1:33:36 Problem2
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I have seen many lectures for this chapter but I can't find any profit by them bcoz i couldn't understand the concepts clearly and became confused but this time...to be honest, I sware I understand it perfectlyyyyyyyyyy you are an amazing teacher..who make us understand by interest in it.....thank you sooo muchhhh✌️
really the concept is clear tomorrow is my exam
@Janhvi Chaudhary kya mtlb
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0:55 Light
1:21 Light-Reflection&Refraction
1:38 Reflection of Light
3:18 Laws of reflection of light
4:53 Spherical Mirrors
7:52 Spherical Mirror:Terminologies
11:56 Focal Length of a spherical mirror
14:35 Image formation by spherical mirror:Rules
16:37 Image formation by Concave mirrors
33:36 Image formation by Convex Mirror
38:40 Spherical Mirrors:Applications
40:56 Sign convention for Reflection by Spherical Mirrors
42:19 Mirror Equation
44:33 Magnification of a spherical mirror
46:12 Problem1
50:13 Refraction of light
51:22 Laws of Refraction
52:57 Refractive Index
55:56 Optical density of a medium
57:36 Rarer vs. Denser medium
59:08 Refraction through a glass slab
1:00:50 Refraction examples
1:02:44 Lens
1:04:28 Terminologies related to Lens
1:10:00 Image formation by spherical lens:Rules
1:12:12 Image formation by Convex Lens
1:22:04 Image formation by Concave Lens
1:26:49 Sign Convention for lens
1:28:13 Lens Formula
1:29:01 Magnification of a lens
1:29:37 Power of a lens
1:31:32 Problem1
1:33:36 Problem2
More the video, u saved my life ☠
Thank u 😊
Are bro description box m h but thank for your hardwork
Bro you need help
Thanks bro
Timestamps: like pls
0:55 Light
1:21 Light-Reflection&Refraction
1:38 Reflection of Light
3:18 Laws of reflection of light
4:53 Spherical Mirrors
7:52 Spherical Mirror:Terminologies
11:56 Focal Length of a spherical mirror
14:35 Image formation by spherical mirror:Rules
16:37 Image formation by Concave mirrors
33:36 Image formation by Convex Mirror
38:40 Spherical Mirrors:Applications
40:56 Sign convention for Reflection by Spherical Mirrors
42:19 Mirror Equation
44:33 Magnification of a spherical mirror
46:12 Problem1
50:13 Refraction of light
51:22 Laws of Refraction
52:57 Refractive Index
55:56 Optical density of a medium
57:36 Rarer vs. Denser medium
59:08 Refraction through a glass slab
1:00:50 Refraction examples
1:02:44 Lens
1:04:28 Terminologies related to Lens
1:10:00 Image formation by spherical lens:Rules
1:12:12 Image formation by Convex Lens
1:22:04 Image formation by Concave Lens
1:26:49 Sign Convention for lens
1:28:13 Lens Formula
1:29:01 Magnification of a lens
1:29:37 Power of a lens
1:31:32 Problem1
1:33:36 Problem2
Thx bro... It helps me a lot ❤️
🤣
Already in description copy righted😂😂🤣
Ma'am I can't understand 38:40
I AM IN CLASS 12 AND FINALLY MY ALL IMAGE FORMATION DIAGRAM ARE CLEAR WITH THE HELP OF THIS VIDEO❤️❤️🔥🔥❤️
Mam, you teaching outstanding.
I can't understand this chapter in class and also TH-cam channels.
But when i play your video.
I can understand easily this chapter.
YOUR TEACHING EXPERIENCE IS OUTSTANDING.
THANKS A LOT MAM
After watching this video my concept is became crystal clear
U r op
But English 🤐
Leave physics, start learning English
I randomly played your video i was stressed bcz though i watched more than 10 videos but i was not able to understand the concept but now my concepts are crystal clear thanks alot mam and may you achieve all the heights of success in your life ❤
Same 😊 me also
❤❤❤
Thanks mam I understood this chapter only because of you. Your teaching method is so easy and exciting ☺
My concept is Crystal clear 😊
Thank you so much ma'am ,you are such a great teacher🤗😍
Excellent Explanation..Everything is now Crystal clear 😉
never seen such a wonderful explaination ,i was stuck with this chapter after seeing your explaination this chapter is just crystal clear to me ,thank you so much for this explaination
Ma'am you are great teacher so your explanation is very well
Thanks 👍
Hii
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Incredible Way of Teaching!
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Tomorrow is my exam and this video is very helpful for crystal clear all the topic
आज के Relationships का कड़वा सच है,
जितना ज्यादा Importance दोगे
उतना ज्यादा Ignorance मिलेगा
Right
Ma'am actually saare concepts clear ho gyeee... Thnqq very very muchhhh....🤩
My all concepts are crystal and clear now Thank you mam
Yes concept is Cristal clear. Thanks mam 🙏🏻
Mam teaching is very nice ,who is satisfied with me
I am
Me too
Kehna kya chahte ho?....😂 Aapse satisfied.... mtlb
Ayein??
Bhai English mat bola kar
after watching this video concepts are crystal and clear mam
Concept is crystal clear mam...... Thank you for explaining
Seriously...!!!... After watching more than 10 video lectures got this perfect one.... Thankyou ma'am ❤
no one compares of this teacher ✨💖 your explanation ✨🙌
Crystal and clear❤
yes ma'am thanks to you i finally understood
this chapter
Light means roshni Mam....
Poora samaj mein aagaya mam . Thank you so much . 😍😍🥰🥰❤❤
Thankyou ma'am for great explanation 💯
Tomorrow is my exam and and i m watching it today. Thank u so much mam for clearing all my doubts regarding this chapter 🤗🤗
You are genius mam
I have seen many lectures for this chapter but I don't understand .
And your video first time seen and I understand this chapter .
Thanks mam for teaching 🙂🙂
Image location is at F1 in the concave lens 1:25:55 every thing is good other than that
Thankyou maam for giving your precious time to make this precious video my concept is crystal clear 😊
Crystal clear ❤
Refractive index was explained so cleanly which is now perfectly fit in my mind thank you madam .
Thank u so much mam I am an IIT preparing student I'm 7th right now ur video helped me a lot thanks I will recommend my friends thist😊
Thanks mam. Concepts are CRYSTAL CLEAR!! ✨
It was perfect and crystal clear ...thank you mam ❤
Glad to hear that
But mam i want you to post a video on numerical of this chapter so that we can get some idea more
Mam aapne mere sare doubt clear kar diye Thanku u mam ❤😊
Thank u so mch mam 💓 the topic is crystal clear ..... now I am confident about this topic .....
Through this animated video , I got the topic ...... thanks 😇
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Thank you, I will. If you Like our videos, Please SHARE with your friends too.
i am clear crystal. no for this lesson. thanku mam😊
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Thanku mam for teaching us in a nice and easy way😊
Mam AAP bahut accha padhati ho। 😢😢😢
Omg I dont teach physics this type . all concepts are clear in only 1 time ❤️❤️❤️ . Thanks mam we love u ❤️❤️❤️❤️❤️❤️❤️
Thank u soo much for such a wonderful explaination
Best explanation
I request you to please uploaded notes of the chapters
Gajab mam Ek hi baar m crystal clear
Crystal clear concept thanku ma'am
Thanks a lot mam👍👍 my concept is crystal clear 👌👌
My all concepts are clear thank you mam 😊
The best teacher seen today...
Ohh finally clear vo v aap se......🤗❣️
Best lecture I have ever seen
😊😊😊😊😊😊😊😊😊😊😊
Concept hua crystal clear 💪🏻
Thanku mam for clearing my doubts.😇 You are a amazing teacher... The chapter which couldn't understand by any of the teachers... You aree the one who explain this very easily
Appreciable, However the lectures must be of 40 minutes each maximum.
Mam all my doubts about this chapter is become Cristal clear 😊
thank you mam all concepts are cristal clear
Mam apne konse scl se study ki hai
Your video editing is very clear and we can easily understand the concept clearly 🙏
😂
Ma'am concept hua crystal clear.. kindly upload videos of rest chapter we are eagerly waiting your video s
Mam image by concave lens m . Object at infinity m ray diagram se image F1 p bna h
It is so clear explanation . I am very thankful to you maam .
Ma'am I just want ask a favour from you , can you plzz take the class of physics for class 12 as I am not clear with the concept and I have to appear my 12 final exam . If you can manage your time plzz do it so that I will be greatful to you .
On many platform I see many video but this video make the consept Christel clear
By god!! Kaha magnet brains me 16 hrs kaa video aur kaha ye one and a half hour...fir bhi kuch clear nhi huaa mb se..but here crystal clear..
Ki concept crystal and clear ho hi jaate h without no doubt
Best teacher award goes to you Ma'am
Ma'am I'm belong to CG board branch but still I'm watching your video cause your way of teaching is well you explain it to us in both English as well Hindi language that is the best thing for those who is longing to understand this chapter clearly 😊🙏.
Nice mam I have seen many lectures your
Thank you so much maam for fully animated and realisatic videos. Our doubts are cristle clear.
It's simply got clear , I watched so many videos before this but it wasn't clear and it's really worth to watch . I am crystal clear with this chapter 😂👍
Y
But y u r laughing
Best teacher in the whole world 🙏🙏
Mam, Mai TH-cam pe bahutt sare Light ch. Ka lecture dekha but kuch nhi smjh nhi aaya but kaafi scroll krne pe aapka lecture video mila aur maine pura dekha aur acche se samjh v aagya. Ye mera pahla video tha 10th ka aur aapse shuru kiya hu ab pura saal apke hi channel se padhunga❣️ (LOVE FROM BIHAR 🙏)
If you Like the video, SHARE with your friends too. #PromoteFreeEducation
Yes maam ... really concepts are crystal clear
Thnku so much .....this Vedio is very helpful
Thank you so much😊for this video. I have learn so much things from this👍
Bhai most recommended video for this chapter ........must watch ......for crytal clear
Ma'am your teaching is outstanding❤❤❤😊
You teach so well that we can easily understand every topic, thankyou very much 🥰🥰🥰
Really
Your way of explanation is superb 👏
jis trah wax balo mai lgate hai that's convex or cave yani gufa so wo convex ka opposite ....
Thnx mam pehli barr padha hu app sa but muja smj aa gya thank you so much mam 🙏🏼
Best explanation thankyou mam maine sab channel dekh dale lekin app se samajh aaya🙉🙉🙉🙉🙉🙉🙉
Mam aap one day me famous ho gayi
Mam you teach very nicely❤
but can you please my doubt?
Draw an image:
If rays are parallel to themself but not to principal axis in concave lens
thanks mam made the concept crystal clear
Glad to have a helpful mam like you.Thanks mam,concepts are crystal clear
In the sign convention the image left and ryt was - simple i hope thta was a mistake but i understood the concept cristal clear thankew mam your effort in teaching wasnt wasted ❤❤❤❤
Mam please uplode other videos of all chapters of science..
We really need videos of all chapters.
You are an amazing teacher🤩💫
Thank you so much for the videos✨✨
Just WOW......
What a teaching 😊
Best teaching mam thank u very much u teach us better than our school teachers 😃😁
thnq mam plz provide notes of this chapter plz mam
Maam you are superb means life me kabhi na samajh aya jo subject apne itna easily smjha diya ...
Crystal clear thank you 💗😊 ma 'am