The wavelength of light emitted from second orbit to first orbits in a hydrogen atom is

1.215×10−7m

1.215×10−5m

1.215×10−4m

1.215×10−3m

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The wavelength of light emitted from second orbit to first orbits in a hydrogen atom is

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Text solutionVerified

[a] Energy radiated E=10.2eV=10.2×1.6×10−19J\displaystyle⇒{E}={h}{c}λÞλ={1.215}×{10}−{7}{m}

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Question Text	The wavelength of light emitted from second orbit to first orbits in a hydrogen atom is
Answer Type	Text solution:1
Upvotes	150