Question

why repullsive forces are sign with negative ?????​

Answer 1

Answer:

You would have learnt this thing in chemistry (In Atom Structure, you would have calculated energy of electrons for different energy levels b/w electron & proton(nucleus)), that attractive force reduces the energy of the electrons and repulsive force increases the energy of electrons) So since energy corresponding to ...

Explanation:

PLEASE MARK ME AS BRANLIEST AND LIKE