JEE PHYSICS MCQ: ATOMS

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In Bohr's model of the hydrogen atom, the pairs of quantities that are quantized among the following is

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Correct option: C

Energy and angular momentum

Option C is correct because, according to Bohr's model, both energy and angular momentum are quantized, meaning they can only take on discrete values.

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The de-Broglie wavelength of an electron in the first Bohr orbit is The volume occupied by an atom is greater than the volume of the nucleus by a factor of about For a hydrogen atom, when electron jump from

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{n}=1

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\lambda_0

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\lambda_0

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, first and second wavelength of Balmer series in hydrogen spectrum is When hydrogen atom is in its first excited level, its radius is its ground state radius