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In hydrogen atom, the energy of second s...

In hydrogen atom, the energy of second shell `e^(Θ`

A

`-5.44xx10^(-19)J`

B

`-5.44xx10^(-19)KJ`

C

`-5.44xx10^(19)Cal`

D

`-5.44xx10^(-19)erg`

Text Solution

Verified by Experts

The correct Answer is:
A
`E_(2)`= -3.4 eV
` -3.4xx1.6xx10^(-19)`J
`= -5.44xx10^(-19)`J
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