A charged particle having drift velocity of 7.5 10^ -4 m s^ -1 in an electric field of 3 10^ -10 V m^ -1 ,...

Question

A charged particle having drift velocity of 7.5 10^ -4 m s^ -1 in an electric field of 3 10^ -10 V m^ -1 , has a mobility in m^2 V^ -1 s^ -1 of :

Accepted Answer

(B)

NEET 2020 Physics question