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NEET 1992 (AIPMT) · Bohr Model: Orbits, Speed & Angular Momentum

Bohr Model: Orbits, Speed & Angular Momentum question from NEET 1992 (AIPMT)

Q124NEET 1992 · AIPMTEasy

Bohr Model: Orbits, Speed & Angular Momentum

In terms of Bohr radius $a_0$ , the radius of the second Bohr orbit of a hydrogen atom is given by

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Answer: (a)

$r_n = n^2 a_0$
$r_2 = 4a_0$ . So the answer is (a).

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