AIIMS2000Physics-Atomic Structure

AIIMS 2000 Physics Bohr's Model MCQ Question

Type: MCQ-conceptual-Easy-Class 12

For an electron in the second orbit of hydrogen, what is the moment of momentum as per the Bohr’s model?

A

2πħ

B

ħ

C

2ħ/π

D

2ħ/π

Correct Answer

Option C

Detailed Explanation

According to Bohr's model, the angular momentum of an electron in the nth orbit is quantized and given by nħ, where n is the orbit number.

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