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. A spring of spring constant 5 x 10³ Nm⁻¹ is streched intially by 5 cm from
  2. A certain number of spherical dropes of a liquid of radius r coalesce to form a single
  3. In an A.C circuit of capacitance the current from potential is
  4. A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
  5. Height of geostationary satellite is