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The energy of an electron in the first B...

The energy of an electron in the first Bohr's orbit of a hydrogen atom is `-2.18 xx10^(-18)J`. Its energy in the second orbit would be 

A

`-1.09 xx 10^(-18)J`

B

`-4.36 xx 10^(-18)J`

C

`-5.45 xx 10^(-18)J`

D

`-8.72 xx 10^(-18)J`

Text Solution

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The correct Answer is:
C
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