Two spheres A and B are charged with the charges of +10 and +20 coulomb respectively and
Channel: Doubtnut
Date: 2020-04-12

Two spheres A and B are charged with the charges of +10 and +20 coulomb respectively and separated by a distance of 80 cm. The electric field at point on the line joining the centres of the two spheres will be zero at a distance from the sphere A :