When light shines on a metal surface, the maximum energies of emitted electrons:
1. vary...
Physics, 11.02.2020 10:59 marwaalsaidi
When light shines on a metal surface, the maximum energies of emitted electrons:
1. vary with the intensity of the light
2. vary with the frequency of the light
3. vary with the speed of the light
4. are random
Answers: 2
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