Avtal lens||अवतल लेंस||concave Less Trick ||वस्तु तथा प्रतिबिंब की स्थिती

[@RamSingh-rj3nx]

Ok

[@AjayKumar-dt9mh]

Very nice👍👍

[@PrinceGupta-pu2sg]

Thanks sir

[@PawanKumar-tr7yc]

Sri aap mahan hai

[@Vipinrobot]

Very nice

[@bikramrajprasad]

Bhut badhiya hai sir.......🙏🙏👍👍👍🏻👍🏻

[@mukeshmaurya5745]

Thankx sir ji 🙏💕

[@munishalimaths8477]

Good Explanation sir

[@deepakgamer3029]

बहुत ही Achha samjhate hai sir💞

[@Nikhil-r2v9k]

Sir aapne ia galat kar rakha hai kio ki f1 or 2f1 left side me hote hai or f2 and 2f2 right side me hote hai

[@abhisundriyal501]

Thank you so much sir ❣️❣️❣️❣️

[@avm1572]

Good

[@Lofisongs8d-j7c]

🙏🙏🙏🙏🙏

[@AmanYadav-ie6hz]

Bina line draw Kiya image formation ni samajaya ja skta ....

[@armylovers1457]

hi bol rahe ho. bhai

[@PrinceGupta-pu2sg]

Hi

[@niteshrajwar1603]

Class bht mst hain bt sound prblm

[@you_can_do_it005]

sir apne kosis achi ki pr aur acha kro samajh nhi aya

[@rameshwarbanjare2449]

आपके समझाने का तरीका ठीक नही लगा सर जी माफ करें

[@pradeep___rathaur]

Nice

[@MdGulfam-h3l]

Phle khud clear kar le thik se

[@nirajroy5573]

Nice

[@zisangaming9112]

Nice

[@mrinaldas8251]

@@zisangaming9112 gggg