Question

three charges q,-q,-q are placed at three vertices of an equilateral triangle of side 'l' then the force exerted any one of them by the others is??

Answer 1

Explanation:

The force exerted any one of them by the other is:

F(net)= Kq1q2/l^2 answer.

This came when we find the resultant of two force the angle came cos 120 degree.

Then resultant come out that the answer came.

Thank you

Answer 2

Explanation:

app Nitin any charge each K Q1 Q2 / L^2 square