Two unit positive charges are kept at coordinates (0, 0) and (10, 0). What will be the variation of the electric field with respect to the distance between them?

Two unit positive charges are kept at coordinates (0, 0) and (10, 0).

1.	Two unit positive charges are kept at coordinates (0, 0) and (10, 0). What will be the variation of the electric field with respect to the distance between them?
A.	a)
Answer» E.