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If the wavelength of photon emitted due ...

If the wavelength of photon emitted due to transition of electron from third orbit to first orbit in a hydrogen atom is `lambda` then the wavelength of photon emitted due to transition of electron from fourth orbit to second orbit will be

A

`( 128)/(27) lambda`

B

` ( 25)/( 9) lambda`

C

`( 36)/(7) lambda`

D

`( 125)/(11) lambda`

Text Solution

Verified by Experts

The correct Answer is:
A
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MOTION-MODERN PHYSICS -1-EXERCISE-2(LEVEL-I)
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  11. In an atom, two electrons move around nucleus in circular orbits of ra...

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  13. An electron in hydrogen atom first jumps from second excited state to ...

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  14. In an excited state of hydrogen like atom an electron has total energy...

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