Solve this: Q 1 The work function of a metal is 4 eV if 5000 Å wavelength of light - Physics - Dual Nature Of Radiation And Matter

Question

Solve this:
Q 1 The work function of a metal is 4 eV if 5000 Å wavelength
of light is incident on the metal Is there any photo electric
effect?

Decoder_2 · Accepted Answer

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Solve this: Q.1. The work function of a metal is 4 eV if 5000 Å wavelength of light is incident on the metal. Is there any photo electric effect?