The minimum wavelength of photon is 5000...

The minimum wavelength of photon is `5000 Å` , its energy will be

`2.5 eV`

`50 V`

`5.48 eV`

`7.48 eV`

Text Solution

Verified by Experts

The correct Answer is:

`E = (12375)/(lamba)` = `(12375)/(5000) = 2.47 eV ~~ 2.5 eV`

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