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In H-atom electron jumps form 3 to 2 ene...

In H-atom electron jumps form 3 to 2 energy level, the energy released is

A

`3.03xx10^(-19)` J/atom

B

`1.03xx10^(-19)` J/atom

C

`3.03xx10^(-12)`J/atom

D

`6.06xx10^(-19)`J/atom

Text Solution

Verified by Experts

The correct Answer is:
A
`DeltaE` (energy released)`=E_(3)-E_(2)`
`=-1311.6/(3^(2))-(-1311.8)/(2^(2))` kJ mol
`=1311.8(1/4-1/9)xx(10^(3))/(602xx10^(23))` J/atom
`=3.03xx10^(-19)`J/atom
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