Q.
An object absorbs energy corresponding to wavelength 2400 Ao and emits two different radiations. The wavelength of one radiation is 6000 Ao. What is the wavelength of the other radiation?
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answer is 1.
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Detailed Solution
1λ1( emitted )+1λ2( emitted )=1λ(absorbed) 1λ2 (emitted) =12400−16000 =6000−24002400×6000 1λ2=36002400×6000 λ2=4000Å
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