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Which of the following electronic transi...

Which of the following electronic transition in hydrogen atom will emit largest amount of energy?

A

`n_(3)rarrn_(2)`

B

`n_(4)rarrn_(3)`

C

`n_(5)rarrn_(4)`

D

`n_(6)rarrn_(5)`

Text Solution

Verified by Experts

The correct Answer is:
A
Use `DeltaEprop [(1)/((n_(1))^(2))-(1)/((n_(2))^(2))]` On increasing n, energy difference between successive orbits decreases.
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