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Bohr's basic idea of discrete energy lev...

Bohr's basic idea of discrete energy levels in atorns and the of Photons from the higher levels to lower levels was experimentally confirmed by experiments performed by

A

`4s gt 3d`

B

`4d lt 3d`

C

`4s lt 3p`

D

`4s = 3d`

Text Solution

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The correct Answer is:
B
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