1. प्रकाश का परावर्तन II physics II lec - 02

[@ChotuKumar-jr9sv]

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[@AkashRay-mk6zj]

Sir aap bahut achha padhate hai🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉

[@ChotuKumar-jr9sv]

Good morning sir

[@ChotuKumar-jr9sv]

Very very nice 👍👍👍🙏👍🙏👍🙏👍🙏👍🙏👍🙏👍🙏👍👍👍👍🙏👍🙏👍🙏

[@notionedu4569]

Thanks for watching 😊