Derivation of refraction formula for transparent spherical concave surface | optics for class 12th|

[@mohitsinghchauhan8278]

Nice

[@studyguruasad]

Thanks

[@narendrasinghyadav135]

Your teaching way ie good and nice explanation

[@studyguruasad]

Thanks for your appreciation!

[@FalakTahamal]

👍

[@studyguruasad]

Thanks beta❤

[@unknownboykartik152]

Very nice teaching skills sir ❤ explanation way is very good

[@studyguruasad]

Thank you so much for your appreciation