Eamcet Chemistry - 1st year:unit2.4( Atomic Structure)-Spectra, Hydrogen Spectrum, Bohr's Model Free Online Tests | Mock Tests | Preparation | Practice Tests

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Velocity of the electron in the 2nd Bohr orbit of H-atom is

A. 1.09×10⁸ cm/sec

B. 2.18×10⁸cm/sec

C. 4.36×10⁸cm/sec

D. 3.27×10⁸cm/sec

E. None of the above

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Correct choice: A

Explanation:

Hint:

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