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Best teacher ever❤❤😊
Nice video
Thanks
Thank you so much sir coz I was really worried before watching your video my concept was not clear it is a great help from you ❤
You're welcome.
Such a amazing lecture ❤
Thank you! 🙂
Sir jee pehchana 😊😊
Nice video sir
Brilliant explanation sir ❤
Thanks a ton
Sir lens maker formula.....wali derivation ka ..short vedio bhi upload kar dijiye please ..
Best teacher ever❤❤😊
Nice video
Thanks
Thank you so much sir coz I was really worried before watching your video my concept was not clear it is a great help from you ❤
You're welcome.
Such a amazing lecture ❤
Thank you! 🙂
Sir jee pehchana 😊😊
Nice video sir
Thanks
Brilliant explanation sir ❤
Thanks a ton
Sir lens maker formula.....wali derivation ka ..short vedio bhi upload kar dijiye please ..