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Light of wavelength 500 nm is incident o...

Light of wavelength `500 nm` is incident on a metal with work function `2.28 eV`. The de Broglie wavelength of the emitted electron is

A

`lt2.8 xx 10^(-10)m`

B

`lt2.8 xx 10^(-19) m`

C

`ge2.8 xx 10^(-9)m`

D

`le2.8 xx 10^(-12)m`

Text Solution

Verified by Experts

The correct Answer is:
C
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