Question

electric potential due to point charge 100 microcoulomb at the distance of 9 m from is it​

Answer 1

Answer:

POTENTIAL ::: ELECTROSTATICS

Explanation:

★ V ( POTENTIAL ) = K × q / r

» K = Dielectric Constant { 9 × 10^9 }

» q = 100μC = 10-⁴ C

» R = Distance between charges = 9m

★ Now ;

USING Potential Formula

★★ V = K × q / r

= (9 × 10^9 × 10-⁴) / 9

= 10^9 × 10-⁴

$v \: = {10}^{5} \frac{c}{m}$

»» HENCE ; POTENTIAL AT THE GIVEN POINT IS 10^5 C / m .