Graham's law of diffusion and effusion class 11

[@ShakeelAhmad-r4w]

17:21 sir idher da /db Ki jagha ra/rb aata hy maybe??

[@MHanif-k8g]

A is correct 💯💯

[@asimgasimg1228]

Sir ma ap k next lecture ka intizaar kr raha hon

[@zainacademy1]

me koshash krta ho

[@MuhammadWali-e3f]

Sir please chemistry ke Kui tariqa batow kesha acha hoka mera chemistry

[@zainacademy1]

Basic chemistry seek lo

[@zainacademy1]

advance per asan ho jaye ga

[@AyubKhan-zh2mg]

Sir A is the correct aption

[@sebiiihere]

Sir A Is correct

[@Sudais.shah22]

Sir Hum square root q lety hai es mein

[@HafsaKhan-j9j]

A one

[@zainacademy1]

thanks

[@MuhammadWali-e3f]

Belkul zero ho may chemistry may