Question

Two spheres A and B are charged with the charges
of 10 Cand 20 C 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:
(a) 50 cm
(c) 25 cm
(b) 33 cm
(d) 40 cm
5.​

Answer 1

The Answer is 33cm........................!!!