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The angular momentum of an electron in a Bohr orbit of H atom is 4.4×10−34 kg m2 s−1 . The wavelength of the spectral line emitted when the electron falls from this level to the next lower level is x×10−4 cm−1. The value of x is (Given: RH=1.1×105 cm−1) (take: π=3,and Plank's constant = 6.6×10−34) |
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Answer» The angular momentum of an electron in a Bohr orbit of H atom is 4.4×10−34 kg m2 s−1 . The wavelength of the spectral line emitted when the electron falls from this level to the next lower level is x×10−4 cm−1. The value of x is (Given: RH=1.1×105 cm−1) (take: π=3,and Plank's constant = 6.6×10−34) |
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