Two point charges, a and b, are separated by a distance of 16.0cm. the magnitude of the charge on a is twice that of the charge on b. if each charge exerts a force of magnitude 43.0 n on the other, find the magnitudes of the charges. charge a: in c
charge b: in c

Charge on A is

Charge on B is , then

Distance between two charges = 16 cm = 0.16 m

Force F = 43 N

According to coulombs law force between tow charges is given by

, here K is constant which value is

So

so charge on A is

And charge on B is

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

its a 5.5 n

glad that