Physics, asked by TakshiXYZ, 2 months ago

A spherical shell of radius 5 cm has electric field 5 x 106 V/m on its surface. Find the force acting on a charge of 2 x 10-8 C placed at a distance of 2 cm from the center of sphere.

Answers

Answered by Anonymous

2

Answer:

Answer

Potential at surface = 50 V

V=

R

K.Q

50=

0.1

K.Q

KQ= 5

potential at 200 m from centre

V=

r

K.Q

V=

0.2

5

= 25 volt

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