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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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In H-atom, if ‘x’ is the radius of the first orbit, de-Broglie wavelength of an electron in 3rd orbit is

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Correct option: B

6\,\pi x

Option B (6πx) is correct because the de-Broglie wavelength is related to the radius of the orbit and the orbit number.

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