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MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryAtomic StructureIntro

For a Bohr atom, angular momentum of the electron is (n = 1, 2, 3 …)

0.n²h/(4π²)

1.nh/(2π)

2.h/(4π)

3.2nh

Explanation

According to Bohr's second postulate, angular momentum L = mvr = nh/(2π), where n is the principal quantum number.

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