Question

20 760 In electronic transition kinetic energy of e changes from x to , the change in potential energy will be nx, where nis​

Answer 1

Answer:

We know that in an atom P.E=−2K.E.

When K.E.1=x so P.E.1=−2x

and K.E.2=4x so P.E.2=−2x

∴ Change in potential energy =P.E2−P.E1

 = +23x