Two identical conducting balls A and B have positive charges and respectively but . The balls are brought together so that they touch each other and then kept in their original positions. The force between them is;

Two identical conducting balls A and B have positive charges... — Physics | Mockzy

MediumPhysics

+4 / -1

Two identical conducting balls A and B have positive charges

q_{1}

and

q_{2}

respectively but

q_{1} \neq = q_{2}

. The balls are brought together so that they touch each other and then kept in their original positions. The force between them is;

less than that before the balls touched

greater than that before the balls touched

same as that before the balls touched

zero.

On charging a soap bubble its size:

Electric field intensity at a point in between two parallel sheets with like cha

Full-length mock tests with detailed analytics, rank, and percentile.