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The velocity of an electron in the first orbit of H-atom is v. The velocity of an electron in the 2nd orbitA. 2 vB. vC. v/2D. v/4 |
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Answer» Correct Answer - C `vprop(Z)/(n)` since Z and n both have become twice, velocity of electron in second orbit of `H^(+)` will be v. |
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