MCQ
When light is directed at the metal surface, the emitted electrons
- Aare called photons
- Bhave random energies
- ✓have energies that depend upon the frequency of light
- Dhave energies that depend upon the intensity of light
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$E _{ Zn ^{2}+\mid Zn }^{ o }=-0.76 V$
Identify the incorrect statement from the options below for the above cell 