Pin hole challenge test|what is pinhole challenge test|Pin hole challenge test kaise karte hai

[@dasucreation3431]

Vah Sir good work

[@naveennautiyal4269]

Sir pg paper main pin hole challenge ho sakta hai

[@pharmaexpert8586]

It's work on alu foil

[@sopanraut7751]

Sir i Mark foil kaise set kare eske bare me bataye

[@pharmaexpert8586]

Ok dear...mai already dala hu aagar or details chahiye to mai sure next video dunga

[@pradeeppatel4028]

Nice

[@mayurjadhav8892]

Sir please question & answer please explain

[@riturajsarkar8345]

What is the tolorance limit of eye mark sencor

[@RaviPatelRK-i8x]

Answer kaha milega??

[@pharmaexpert8586]

Answer par video data Hua h sir.....