Equivalent optical path, Optical path, light, path difference, interference

[@AbhisekMishra]

Thanks sir keep uploading such videos to help students. These are such topics which is ignored by teachers. But ur videos help me to understand these things

[@ramanshushukla274]

Thankyou sir.... it cleared all my doubts!

[@inxeoz]

Gazab explained sir👍 you save my time

[@SSPhysics]

If blue wave is not visible use HD resolution of video and make screen bright of your device.

[@rahulrampure8600]

Thanks a lot sir. I finally understood this topic after a lot of ineffective googling. This topic is most important for answering the complex YDSE question in jee mains. Thanks again
Subscribed!

[@SSPhysics]

Please give list of topics which you find difficult..

[@rahulrampure8600]

Work power, Rotational dynamics, fluid mechanics, SHM are the topics that I find most difficult in physics
I request you to make a video series on each topic sir
It will be much appreciated

[@doctor2943]

@@rahulrampure8600 did you end up cracking jee?

[@llingdendavid3309]

Good your presentation i like

[@souravagarwal8917]

Thank you sir
😊😊

[@RohanSingh-hl9zc]

sir , kindly explain why the original statement given by Fermat in Fermat's principle is slightly incorrect .

[@madhumitabanerjee1280]

Thanks Sir
But volume should be high

[@sayadevik9067]

Super explanation sir

[@SSPhysics]

Thanks

[@draculatheundead1479]

Thanku Sir😀

[@Vardan_p]

Good video

[@Extrevist]

Thanks a lot sir!

[@suryakanttiwary9873]

Srr I am jee aspirants srr can u plz upload illustrations of holics ,pathfinder soln for jee advance it I'll be really grateful

[@hearthackeramar1058]

Nice

[@balakrishnanganesan2511]

Is there any formula for path difference

[@SSPhysics]

It depends on problem.

[@balakrishnanganesan2511]

What if they give mu and thickness

[@mahipalankilla4016]

sir, how did you calculate path travelled by wave in medium as 8*lambda at 4.51 min

[@SSPhysics]

This is just an example.

[@youkabhi]

I also had the same doubt. WHY 8lambda?

[@mahipalankilla4016]

sir ,why mu*d+x why not d+x

[@SSPhysics]

Watch the video again

[@ankitsahu473]

😍😍😍😍 thanks sir

[@SSPhysics]

Please watch all videos from this channel and refer to your friends.

[@SSPhysics]

Thanks for the comment.

[@Youtv12930]

sabsea packwasss

[@tsb7188]

Thank you so much sir