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The ionization potential of hydrogen ato...

The ionization potential of hydrogen atom is 13.6 eV. The wavelength of the energy radiation required for the ionization of H-atom

A

1911 nm

B

912 nm

C

68 nm

D

91.2 nm

Text Solution

Verified by Experts

The correct Answer is:
D
`Delta E = (hc)/(lambda)`
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