Stokes Law (Phase Change on Reflection ) || Interference -- 8 || Optics

[@Hunny2004]

Oneof the detailed explanation sir wow very nice ❤❤

[@ThePhysicsFamily]

Most welcome... must check complete playlist

[@Flickofwrist-e6v]

Diagram explanation is awesome.. thanks sir! ❤️

[@ekodaoriginals7104]

Thank you so much sir for this video. It helped me a lot in clearing out my confusion on the topic.

[@ThePhysicsFamily]

Welcome To "The Physics Family", Good to hear video is helpful for you. Thanks. Keep Supporting !

[@shiksha-hr9fx]

your explanation is too good 👍

[@suraiyyaansari6678]

Simply amazing loved the way of explaning........ Thank you so much sir😊

[@ThePhysicsFamily]

Most Welcome 🙂

[@tanumili]

Love you sir ❤🎉 and thank u for providing notes to us.

[@RajendraYadav-ot6rf]

Thank you soo much sir 🙏🙏

[@Aditi-w6p7w]

Thanku sir ap bahut acha explain karte ho

[@ThePhysicsFamily]

Most welcome 🤗

[@ishachaudhary950]

Easy explanation 👌

[@Puka-9635]

Thank you sir ,for discuss it properly as I want 🤗

[@ThePhysicsFamily]

🙂🙂🙂..

[@saurabhpal1230]

Amazing🤩😍

[@clips4you67]

Finally got best video

[@ThePhysicsFamily]

Sounds good ☺️

[@ekodaoriginals7104]

I had one question which is: when we're using mirrors to reflect, that's light reflecting from denser as well. Shouldn't there be a phase change there as well? Or is it because the light is reflecting back as 180 degrees?

[@ekodaoriginals7104]

@@ThePhysicsFamily when we're using M1 M2 mirror to reflect back the rays for the second step of the procedure, the rays are reflecting from denser medium (which is the mirror here) as well. Couldn't there be a possibility that the light rays have another phase change by pi over here too? Or will they not have any phase change for case like reflecting back in the opposite direction as 180 degree?

[@ThePhysicsFamily]

Actually,what happens is that,when light falls on denser medium and gets reflected in a rarer medium then the phase change occurs. But,the in second step (as you mentioned in your question ) Light is falling on a denser medium and gets reflected back to denser medium so there is no phase shift (or change) in light rays.

[@ThePhysicsFamily]

Hope you will get your answer .

[@ekodaoriginals7104]

@@ThePhysicsFamily I didn't quite get the last paragraph of explanation. Light was traveling through air and was incident on mirror, then reflected back to air. I wondered if there could be a phase change over here or was there any underlying case for no phase change here?

[@ThePhysicsFamily]

See, There is a mirror M2 ok, Now, light fall on it gets reflected back and hits the normal where it is divided into two parts one is refracted out into rarer medium and second on gets reflected in denser medium,there is no phase change.

[@rishavkeshari7924]

thank you sir

[@ThePhysicsFamily]

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[@dwipantakalita647]

12:12

[@Bscnursing888]

Thank you sir 😊

[@ThePhysicsFamily]

Most Welcome 🙂..

[@tejaswinikshirsagar7287]

Thanks sir

[@ThePhysicsFamily]

Most welcome

[@princerawat8552]

Thank you sir❤