Navigate

A hollow metal sphere of radius 10 cm is charged such that the potential on its surface

A hollow metal sphere of radius 10 cm is charged such that the potential on its surface is 80V. The potential at the centre of the sphere is

Options

(a) zero
(b) 80 V
(c) 800 V
(d) 8 V

Correct Answer:

80 V

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AFMC2007
admin:

Related Questions

  1. Newton postulated his corpuscular theory on the basis of
  2. A liquid wets a solid completely. The meniscus of the liquid in a sufficiently long
  3. If a star converts all helium in its core to oxygen, then energy released per oxygen
  4. When indensity of radiation is increased on a photosensitive plate, then
  5. A 200 W sodium street lamp emits yellow light of wavelength 0.6 µm