What will be the angular momentum of a electron, if energy of this electron in H-atom is –1.5eV (in J-sec)
(A) 1.05 x 10-34
(B) 2.1 x 10-34
(C) 3.15 x 10-34
(D) -2.1 10-34
Correct option- (C) 3.15 x 10-34
Explanation:-
