Question

compute electric potential at a distance of 0.1 m from a point charge of 4 x 10^-9​

Answer 1

use the formula V = k Q/R where k is constant and it's value is 1/4pie E° or dorectly 9×10`{to the power}9

Answer 2

Answer:

Electric potential is 360V

Explanation:

Given :

Distance (d)=0.1m

Point charge (Q)=4*10^-9C

To Find:

Electric potential

Solution:

Electric potential ⇒V =KQ/r

∴ V=9*10^9*4*10^-9/.1

 V=36/.1

 V=360V

Hence the electrical potential is  360V.

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