Question

0.
A spherical conductor of radius 10 cm has a charge
of 3.2 x 10-7 C distributed uniformly. What is
the magnitude of electric field at a point 15 cm
from the centre of the sphere?​

Answer 1

Answer:

charge on conductor=3.2×10-7 c

radius of spherical conductors= 0.10 m

Elctric field just outside the spheres is given by.E= 1/4π€° q/r2

Explanation:

9×10^9×3.2×10^-7by(0.10) 2

10^5

Answer 2

Answer:

1.28×10^5N/C is the magnitude of electric field at a point 15cm