Two point charges, q1 and q2, are separated by a distance r. if the magnitudes of both charges are doubled and their separation is also doubled, what happens to the electrical force that each charge exerts on the other one?

The electrical force that each charge exerts on the other one will be same .

Explanation:

Given that,

Two point charges, q₁ and q₂, are separated by a distance r.

The electric force will be

If the magnitudes of both charges are doubled and their separation is also doubled.

The new electric force will be

Therefore, We can say that the new electric force F' will be same as the electric force F.

Hence, The electrical force that each charge exerts on the other one will be same .

its a 5.5 n

glad that

snell's law

refractve index = sin incidence / sin refraction