Question

The potential energy of an electron in hydrogen atom is - 3.02 ev its kinetic energy will be

Answer 1

Answer:. -6.04 ev

Explanation:KE = 13.6 z^2 /n^2

PE = -27.2 z^2/n^2

KE = -PE /2

PE = - 2 KE

PE = -2× 3.02

PE = -6.04 ev

Hope this will help you

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