The angular momentum of an electron in the n^ | vedclass

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Question

(C) According to Bohr's second postulate,the angular momentum $L$ of an electron revolving in a stable orbit is quantized.It is given by the relation

Vedclass · Accepted Answer

$n\frac{h}{2\pi}$

Vedclass · Answer

(C) According to Bohr's second postulate,the angular momentum $L$ of an electron revolving in a stable orbit is quantized.It is given by the relation $L = mvr = \frac{nh}{2\pi}$,where $n$ is the principal quantum number $(n = 1, 2, 3, ...)$,$h$ is Planck's constant,and $m, v, r$ are the mass,velocity,and radius of the orbit respectively.Therefore,the correct option is $C$.

The angular momentum of an electron in the $n^{th}$ orbit is given by:

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