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The energy of an electron in the second ...

The energy of an electron in the second Bohr orbit of H-atomis -E. The enrgy of the electron in the Bohr's first orbit is

A

`-E//4`

B

`-4E`

C

`4E`

D

`-2E`

Text Solution

Verified by Experts

The correct Answer is:
B
`E prop 1/(n^(2))`
`E_(1) prop 1/1 `and `E_(2)prop 1/4`
`:.(E_(1))/(E_(2))=4/1` or `E_(1)=4 E_(2)` or `=-4E`
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