An oil drop carrying charge of 2 electrons has mass 3 2 x 10

Last updated: 6/12/2023

An oil drop carrying charge of 2 electrons has mass 3 2 x 10 17 kg It falls freely in air with terminal velocity The electric field required to make drop move upwards with same speed is 0 4 x 10 V m 0 3 x 10 V m 02 x 10 V m 8 x 10 V m