Question

35. The total energy of electron in an atom is a combination of potential energy (P.E) and
kinetic energy(K.E). If total energy is -E for an electron in an atom, then its (K.E) and (P.E)
respectively are
1) 2E, E
2) 2E, E
3) E, -2E
4) E, E​

Answer 1

Answer:

3. option is correct

Explanation:

T.E = - ( K.E )

T.E = 2× ( P.E )

Answer 2

Answer:

3 is the answer.

Explanation:

E,-2E is the correct answer.