Silvering of Lens | Tricks in Ray Optics | JEE Physics by Mohit Sir | Eduniti

Silvering of lens is an important concept of Ray Optics chapter where one surface of lens is silvered and questions based on it is asked in JEE Main and JEE Advanced examination.
In this video Mohit Goenka Sir teaches the condition to remember while applying formulae and also he takes 2 very good numerical based on it.
Download PDF of above session - bit.ly/3PRQsFg
🔥 Complete 11th & 12th Physics - Concept & Problem Solving : bit.ly/3iHEZdj
Ray optics tricks
Short trick to solve ray optics problems
jee physics by eduniti
iit jee physics by mohit goenka
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00:00 Introduction
00:12 Formulae and conditions
02:40 Question 1
07:21 Question 2
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#Silvering_of_Lens #RayOptics #Eduniti #jeemain2024 #jeephysics #mohitgoenka #iitjee #jeeadvanced #physics #jee #geometricaloptics

[@mohitgoenka99]

Along with conditions to know while using formulae, I have also taken 2 good numerical to make session more clear to all aspirants.
Complete 11th & 12th Physics - Concept & Problem Solving : bit.ly/3iHEZdj

[@wonderfulyash]

That day I'd asked about it in the comments.. and today you are here with a wonderful explanation.. Thanks for making this!.. really helpful

[@wonderfulyash]

And sir pls next on refrigerator cop

[@mohitgoenka99]

Happy to help!

[@greatlearner5162]

​@@mohitgoenka99 😅

[@Subtlehustler517]

Sir how express my words , such me it's very very very ............infinite times helpful ,it's amazing .

[@Tomraider-dn5ql]

Plzz bring more of these small sessions too keep us in momentum

[@DeepakKumar-kw8ex]

These sessions really helps
Twenty days to go🥈👁️

[@anjalipatel1031]

Tq sir apki vdo dekhne se kafi sikhne ko milta h or ess stress releif hota h .apna sa lgta h❤

[@abhayraj3568]

Very nice explained 😄 thank you sir ji🙏

[@vedantjadhav1228]

THANK YOU VERY MUCH SIRJI FOR THIS AMAZING VDO.. I didn't know about this topic and was confused and searched on yt.. aur aapka vdo tha uspe, bas "eduniti" dekhke khush hogaya.. ki haashh ab chamak jaayega concept 😊😁🙏

[@mohitgoenka99]

glad it helped
#learnlikeneverbefore

[@vega21985]

Used it as a revision, thanks :)

[@ibelongtohogwarts]

Thank you sir. Earlier i used to get confused in this topic.

[@utsavdey696]

Your videos are really increasing my confidence on physics

[@adii4210]

Really loved your content thnx mohit sir💙💙💙

[@swarnimsharma3363]

TYSM sir🧡😇
Now each subtopic of Ray optics has been covered
Tysm

[@akashdominic8245]

Sir tnq so much sir I was waiting for this

[@jeeaspirants6932]

Thankyou sir best explanation 👍🏻

[@abhyyshake]

sir please bring the video on" graph problems of ray optics" and thank you sir for soo much continuous support😇

[@tejpalchauhan8917]

Awesome 👌

[@dakshmishra5185]

Thank you sirji 💙💙

[@the_jee_channel]

Thank You Sir for this session, please make a video on calculating height of mercury in a tube (fluids chapter)

[@factshack9193]

1 suggestion from my side
Pls make a video capalliry tube with pyq therotical qs pls sir ❤️🔥
And solving capacitor methods 🔥
Proud to be edunitians ❤️

[@mr_variable6217]

Nice explanation 🙏

[@vallakatirajavamshinath8703]

we really need these type of viedos...thank u so much sir

[@mohitgoenka99]

Most welcome

[@unknowndynamic9993]

Thank you so much sir ❤️

[@rono_5_dors]

*THANK YOU SIR*
yeh topic mujhe krna tha aur aap video le aae
You know what we actually needed
LOVE YOU SIR

[@namanraikwar4555]

#4. thank you sir
Great sir !

[@ashutoshmishra818]

Very helpful

[@Shubham.4xx]

Done, Thank You Sir!❤❤

[@bipasharay18]

Thank you sir for the gem of videos you make 🙏🏻. Can u please make short trick videos to solve COM and Rotation ? Please help 🙏🏻

[@viraajkaundinya9525]

Thank you very much sir ❤️❤️❤️❤️❤️. Your concept explanation is absolutely beautiful. With your revision Formulae videos & Short Notes. I completed my revision and had overcome the fear of physics .

[@mohitgoenka99]

excellent dear

[@grandson_f_phixis9480]

Thank you very much sir🥳🥳🥳🥳

[@pandyamsrilathareddy3828]

Thank you so much Sir 🥰🥰🥰🥰
Your awesome...

[@factshack9193]

Sir mere sare weak topic clear ho jayenge aapki vajh se
Thankyou sir

[@Devika806]

Sir apke ak comment ki vjh se keep solving dear itna jayada motivation milta h muje pta h m bhut piche hu but sir sirf aapki vjh se lagta jo hoga dikha jayega bas chalte jana h sir dil se thanku sir vapis her comments ka reply dene ke again thanku so much sir 😊😊😊😊

[@mohitgoenka99]

most welcome dear
keep solving & learning
#learnlikeneverbefore

[@bngupta2446]

Sir i solved the 2nd question in first go! Power of your explanation 🔥🔥

[@mohitgoenka99]

well done dear
keep solving, learning & revising
#learnlikeneverbefore

[@ayushmajumdar4749]

Thank you sir...pls do bring a MOI video when time permits...meanwhile I'm going through the rest of ur videos!

[@GauravKumar-uj5dm]

Sir one series is required in TH-cam for complete physics revision ☺️☺️☺️☺️☺️☺️

[@akshatgiri1594]

Ok bhaiya I will follow you.

[@atifali248]

Thank you sir for this session. I was highly confused in this topic but not now.

[@mohitgoenka99]

You are most welcome

[@AnishThe01]

Thank You So Much Sir for such crisp revision videos 🙂

[@mohitgoenka99]

Most welcome

[@arnavkalra8392]

Thank you sir

[@Priyanshusinghiitian001]

Thanks sir ❤❤

[@deveshdixit8454]

Most needed video sir 🙏..
Tq so much sir ❤️

[@mohitgoenka99]

Most welcome

[@seemiyajasmine141]

Is this there for mains 2024

[@prajyotkhandade3763]

second question🤕🤯
finally samajh to aagaya!

[@rohitdeshpande1535]

What a coincidence.... i had just come across a silvering of lens problem in a mock test yesterday

[@chemophil_rr]

Love you sir....

[@beastnaman7099]

Thank u sir 🙏 🔥🔥
#edunitians_will_rock

[@rishavraj2344]

Sir please make a video on magnetostatic pressure.
It was taught very hastly that I couldn't understand in my coaching.

[@anujtyagi6877]

Bhadiya hai 😎😎

[@priyasharma.5615]

Thanks sir for this amazing video each and every formula in one video.

[@mohitgoenka99]

Make best out of it dear
keep solving & learning
#learnlikeneverbefore

[@AmitB1402]

Sir, please make a detailed explained video like this one on "Average velocity when the time is equal for Variable speed" and "Average velocity when the distance is equal in Variable Speed"... Please...

[@sakshamsingh3216]

Sir please make a lecture on dispersion and deviation of prisms

[@amanvishwakarma639]

Video on impulse momentum relation theory and question is needed sir. This new series is helping us to boost score in mock tests👍👍

[@jitabratanath3631]

Hey brother, I am 2023 aspirant . Can you pls share your marks /overall percentile ? It will build my trust even more 🙏

[@amanvishwakarma639]

@@jitabratanath3631 97.2 percentile at 165 marks

[@GOVIND_DWIVEDI]

@@amanvishwakarma639 june or july which attempt ????

[@sohamghag3936]

Thankyou sir from last 15 days I waiting for it finally phy portion full completed sir

[@mohitgoenka99]

Great 👍

[@fompypompyy535]

Thank you sir.. this concept is clear now

[@mohitgoenka99]

Keep watching

[@adyajha1100]

Thanku very much sir for this to the point explanation 🙏🙏❤️❤️

[@adyajha1100]

Sir refracted ray equation is also important??

[@ajaypratapbind9663]

Seriously maine ray optics utna strong nhi hai but apke formula videos and explanation ke baad I can do advanced questions also
Thanks a lot sir

[@mohitgoenka99]

welcome dear

[@mayanksingh1262]

Very nice sir awesome sir
Sir please a small session on phasor diagram 🙏🙏🙏🙏🙏♥️♥️♥️♥️♥️♥️♥️🙏🙏🙏🙏♥️♥️♥️

[@ansariaburehan263]

Image aage bani hai first question me isliye image 100 Percent erect or virtual hogi

[@velukuttypillai3597]

Sir can u pls make a vid on how to solve a paper strategically which is very imp at this time

[@mohitgoenka99]

I have made on paper attempting strategy dear

[@mousanaonymous1037]

You are an angel. Thanks a lot

[@mohitgoenka99]

welcome dear

[@Subtlehustler517]

Sir hamare liye bhut mehnat kr rhe ho ❤❤❤❤❤...infinite times from heart sir its amazing .

[@mohitgoenka99]

keep solving & learning
#learnlikeneverbefore

[@ayushsrivastava156]

Will complete these then will go to today's session of ray optics and wave optics

[@ratneshkumardwivedi8578]

sir please eak ayssa session PRISM topic (deviation and dispersion) per bana degeyae....ussme bhi bahut problem ho raha hai...

[@GauravVerma-xs4uv]

Sir isi trh ka ek video toppling pr bhi bna dijiye aur uske 3 ya 4 que bhi solve kra dijiye
Please sir 🙏🙏🙏🙏

[@pratikkothare2046]

Sir aisa hi akk video PRISM pr bhi banao plzz.. love u.. thank u sir❤️

[@edunitian7701]

Sir please make 1 video on Newton law of cooling

[@mohitgoenka99]

its there in revision video dear
will make a short on that though

[@Aryan9179-u7x]

Sir please make a video on cutting on lens

[@Abhigurj99]

✔ day 13 dhanwad sir

[@dhruvyt8027]

Sir please make combination questions in Ray optics

[@sleeplover6863]

Sir plz 🙏 make a video on transfer characteristics of diode, grafs. Plz sir i request

[@Tarique01]

10:24 sir upr wale ka FL to neeche jaake mirror bn gya na to wo mirror Wale me nai dalenge Direct lens wale me hi dalenge?

[@alpha-yr2fu]

Thank you sir ❤

[@mohitgoenka99]

All the best

[@Slayyer3038]

Hello Sir. Please bring a PhD video for Kinematics and NLM😞 facing too much difficulty in projection type questions.

[@subhamaverick8710]

Thank you sir 🌟⚡️

[@mohitgoenka99]

You're welcome

[@Sumit-nh9sl]

Jee mains physics ke advance level ke pyqs ki series plzz sir ❤️

[@Jeeaspirant300]

2nd question is very conceptual

[@gautamsharma1141]

Thank you sir 🙏

[@mohitgoenka99]

Most welcome dear

[@seltik5678]

Sir agar image ka dist puche mirror ya fir lens se to optical centre ya pole kaha se lena chahiye

[@Indscofmaths]

Sir pls bring some more important subtopics like this for every chapter sir!! Thanks for this one sir I just cleared this concept

[@mohitgoenka99]

Keep watching

[@tyrant1484]

Sir please make short video on problems on CAPACITORS which asks for HEAT given out or work done.(It is solved by Q=U+W).

[@mohitgoenka99]

noted dear

[@AU-yw2kq]

Same ques is in adv illustration 36 (Geometrical optics) of Ashish Arora sir' book
I was very confused there but after watching this my concepts are clear Alhamdulillah.
Thanks sir.

[@mohitgoenka99]

welcome dear

[@soniyasoni6252]

Sir hamare liye bhi please.. velocity and accl of COM ..🙏🙏🙏

[@arijitsen1947]

Attendance 😎😎
Thanks sir for the video

[@mohitgoenka99]

Always welcome

[@edunitian7701]

20 days to go

[@mohitkhandelwal3441]

sir ek sirf complete physics formulas ka session lelijiye and uski pdf bhi provide krdijiye , sone se pehle 45 min me usko ek baar roj dekhlenge to benifit ho jaega , abhi bhul jate h formulas

[@nisargvaghela7311]

Please release such video about questions related to conductors, Concentric shells, Parallel plates etc.

[@mohitgoenka99]

Potential in Concentric Shells | Earthing th-cam.com/video/dcZq74ns32s/w-d-xo.html

[@nisargvaghela7311]

@@mohitgoenka99 thanks a lot🙏

[@Kraoty]

agr koi student coaching na le aur sirf in sir ke lectures dekh le saare chapterwise playlist se...uske physics me 100 percentile confirmed hai

[@anjaliroy2266]

Thank you sir🙂..I did it earlier but, I get confused during solving but now I will not get confuse😌

[@mohitgoenka99]

All the best

[@hasleymittar7657]

Q2 good one

[@mohitgoenka99]

keep solving & learning
#learnlikeneverbefore

[@mr.donkey6987]

Good class

[@mohitgoenka99]

Keep watching

[@samarthchaplot2998]

once again Thank you sir.I am writing this so that i become committed to completing the Remaining 10 topics of phy from your channel🙌

[@mohitgoenka99]

Excellent

[@SunilGamer]

Abhi yhi revise kr rha tha

[@mohta.]

done

[@suradivya-xq3oo]

sir in question 1 why u used mirror formula and y u did not used lens formula

[@prashantrampure1981]

good morning sir

[@mohitgoenka99]

Morning dear

[@Raj7deep]

Sir 2nd ques ke 2nd case mein toh lens surface flat hai toh lens focal length uss case ke liye infinity hona chahiye na??

[@mohitgoenka99]

since lens is same implies focal length remains same

[@parikrama5217]

I have a major doubt, hoping you would answer it. In Q1 what if we just apply the lens maker's formula instead and then check
considering that mu 2 = 3/2 or 1.5 and mu 1 = 1
mu2/ v - mu1/u = u2 - u1/R
since it's a concave lens however,
1.5/v + 1/30 = -0.5/30
v = -30 , right at the position of the object, now for the silvered lens, or the convex mirror
1/v1 - 1/30 = 1/ 15 (since it's convex)
v1 = 10, aage jayega nhi as surface ke peeche image hai, so please do clear the doubt that how exactly can my answer be 6 if I go by this method, can memorize the formula later.

[@mohitgoenka99]

till step 2 you did correct
that v1 = 10cm means after reflection from convex mirror a virtual image is formed behind the mirror at 10 cm.
Now this ray after reflection from the mirror will again refract from spherical surface, so now virtual image formed at 10cm will act as object for this refraction. So now again use mu2/ v - mu1/u = u2 - u1/R and you will get 6 cm as answer

[@parikrama5217]

@@mohitgoenka99 Oh right, didn't consider that. Thanks a lot sir.

[@atishaychaurasia8127]

sir pls next on Carnot engine and refrigerator.

[@atharva7111]

Yes

[@atishaychaurasia8127]

@@genz8034 tum mat karna mujse numerical nahi hota.

[@thanos4785]

Carnot engine ka graph
Efficiency =w/Q
Efficiency =1-T2/T1
Bas

[@protyukh3693]

Sir 2nd qun ma apne Thora galat kia hoga , apne
Flat mirror k liye f length aur radis ♾ liya ,Lakin
Flat lens k liya apne f lenth ♾ nehi liya lekin radius infinite ♾ liya?

[@sohamghag3936]

Sir what can I do to improve Ray optics thoda problem horaha he only in this chp

[@mohitgoenka99]

Ray Diagram & Sign Convention