Question

A particle of mass 10 mg is in equilibrium in a
verticle electric field E 10/ The charge on
the particle is (take g -10 m/s2)
(1) 1 C
(2) 1 mC
(4) 1 μC
(3) 1 nC​

Answer 1

Explanation:

F=qE F=mg. so. qE=mg i think isse charge ki value a jaegi