There is a concentric sphere with an inner conductor radius of 1 [m] and an outer conductor diameter of 2 [m] and an outer diameter of 2.5 [m], and the outside of the outer concentric sphere is grounded. Given a charge of 1 [nC] on the inner conductor, suppose that the charge is distributed only on the surface of the conductor, find (a),(b),(c)
(a) What [V] is the electric potential of the radius 0.7 [m] position?
ANSWER :
(b) What [V] is the electric potential of the radius 2.3 [m] position?
ANSWER :
(c) What [V] is the electric potential of the radius 3.0 [m] position?
ANSWER :