Archive
21st of March 2017
Physics
Q:

point charges q1 and q2 are placed in air at a distance r..the ratio of the force on charge q1 by charge q2 and force on q2 by charge q1 is

Sivaa Sandossh - ICSE - Class XII Science

Tuesday, March 21, 2017 at 17:49:PM

A:

Hi Sivaa,

Force on a charge due to other charge is proportional to the product of the two charges and inversely proportional to the square of the distance between them.

Hence, if we are to take the ratio of the force on one charge due to other and vice versa then the ratio will be 1.

Tuesday, March 21, 2017 at 17:56:PM