Question

A hollow insulated conduction sphere is given a positive
charge of 10 μC. What will be the electric field at the centre
of the sphere if its radius is 2 metres?
(a) Zero (b) 5 μCm⁻²
(c) 20 μCm⁻² (d) 8 μCm⁻²

Answer 1

Answer:

I thought c option is correct answer

hope it will help you