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In a hydrogen like sample two different ...

In a hydrogen like sample two different types of photons A and B are produced by electronic transition. Photon B has its wavelength in infrared region. If photon A has more energy than B, then the photon may belong to the region:

A

ultraviolet

B

visible

C

infrared

D

None

Text Solution

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The correct Answer is:
A, B, C
If photon `A` has more energy than photon `B`, then `lambda` of photon A must be less then `lambda` of photon `B`. If `lambda` of photon `B` is in `IR` region, `lambda` of photon A be in Infrared region or visible region or ultra violet region.
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