Assertion : In \( \mathrm{H} \)-atom, according to Bohrs theory, electron revolves around the nu...

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Assertion : In \( \mathrm{H} \)-atom, according to Bohrs theory, electron revolves around the nucleus in orbits in
\( P \) which the angular momentum of electron is as

W. integral multiple of \( \mathrm{h} / 2 \pi \).
- Reason : Mass of electron is equal to the mass
- of proton.
- (1) A
(2) B
(3) C
(4) D
(A) Both assertion and reason are correct statements, and reason is the correct explanation of the assertion.
(B) Both assertion and reason are correct statements, but reason is not the correct explanation of the assertion.
(C) Assertion is correct, but reason is wrong statement.
(D) Assertion is wrong, but reason is correct statement.
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