A small sphere of weight 5×10-³N is suspended by a silk thread that is attached to a point on a large charged insulating plane . When a charge of 6×10-8 C is placed on the ball the thread makes an angle of 30° with the vertical , find the charge density on the plane.
Answers
Answered by
1
Answer:
64009
Explanation:
how can I help you please tell me
Similar questions