Question

A drop of oil of mass 18 mg falls down from the bottom of a charged conducting sphere of radius 0.2m carrying
with it a charge of 1 nC and leaving on the sphere a charge of 2.5C the speed of the drop
m is
1) 6m/s
2) 4m/s
bo
3.
A capacitor having plates each of area 0.02
the force of attraction between the two nlat

Answer 1

Answer:

i dont know this is your answer.