Chemistry, asked by poojarycharitra, 4 months ago

the electric intenstiy at a point 10cm away from a charge of 10coulomb which kept in air is_______

Answers

Answered by vandanajha7290
0

Explanation:

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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