Question

A spherical volume of radius 10 cm contains a
uniformly distributed charge of density 2 x 10-4
Cm? The electric field at a point inside the
volume at a distance of 5 cm form centre is
(1) 2.75 X 105
N
C
(2) 3 x 105 N
С
(3) 3.75 * 105N
(4) 5 x 105N
с​

Answer 1

Answer:

A spherical volume contains a uniformly distributed charge of density 2 0 x 10^-4C/m^3. A spherical volume contains a uniformly distributed charge of density 2.0 x 10-4C/m3. Find the electric field at a point inside the volume at a distance 4.0cm from the centre.