Guru Academy and Labs: 1. A hollow metal sphere of radius 10 cm is charged such that the potential on its surface is 80 V. The potential at the centre of the sphere is ?

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

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

(a) 0 V

(b) 80 V

(c) 800 V

(d) 8 V

Answer : (b) 80 V

No comments:

Post a Comment

Please provide your valuable feedback. Students, Parents, Teachers.

Subscribe to: Post Comments (Atom)