first situation: charge 'q' is placed (at point A)near a charge 'Q' at a distance of 'p' centimeters.
second situation: charge '2q' is placed(at point B) near charge 'Q' at distance of '2p' centimetrs.
i)in which situation the potential energy of the system the greatest?
ii)at what point (among A and B) the electric potential the greatest?
plzzzzzzzzzzz........ explain...........
first situation: charge 'q' is placed (at point A)near a charge 'Q' at a distance of 'p' centimeters.
second situation: charge '2q' is placed(at point B) near charge 'Q' at distance of '2p' centimetrs.
i)in which situation the potential energy of the system the greatest?
ii)at what point (among A and B) the electric potential the greatest?
plzzzzzzzzzzz........ explain...........