Question

when two equal.and like charges of 1 coloumb each is separated by 1m distance placed in air then the force between them.is....?

Answer 1

Given,

Two equal and like charges = 1 coulomb
Also, distance between them = 1m

So,

Force, F = k Qq/r²

= 1/4πε₀ Qq/r²

= 9×10⁹ × 1/1

= 9×10⁹ N

Answer 2

Hi..

Heres ur answer.


Hope this helps u!!