Physics · 2022
JEE Main · 25 July 2022, Shift 1 · Q48
The momentum of an electron revolving in n^th orbit is given by: (Symbols have their usual meanings)
The momentum of an electron revolving in $\displaystyle \mathrm{n}^{\text {th }}$ orbit is given by :
(Symbols have their usual meanings)
Official answer
(1)
$\displaystyle \frac{\mathrm{nh}}{2 \pi \mathrm{r}}$
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.