Physics-Hydrogen Atom
NEET Physics Hydrogen Atom MCQ Question
Type: MCQ-diagram based-Easy-Class 12
Refer to the energy level diagram for the hydrogen atom shown above. What is the angular momentum of an electron in the second orbit (n = 2) according to Bohr's model?
A
h/π
B
h/2π
C
2h/π
D
2h/2π
Correct Answer
Option A
Detailed Explanation
According to Bohr’s model, the angular momentum L of an electron in a stable orbit is quantized and given by L = nh/2π. For n = 2, L = 2h/2π = h/π.
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