wave and optics important MCQ - for MSC entrance , iit jam , gate

[@kuldipmishra3951]

Next mechanics sir 🎉🎉🎉

[@bindasphysics]

Ok it was in 1st sem right??

[@kuldipmishra3951]

@@bindasphysics yes sir.

[@gaana8467]

Aru bonaok sir apunar uporot a aru akha bhorokha ...