Chemistry
Chemistry, 01.12.2021 20:00, kelton99

Which observation provided Albert Einstein the clue that he needed to explain the photoelectric effect? Light is made up of extremely small particles.
Particles that are emitted from a strip of metal are electrons.
Shining light on a metal strip produces emissions.
Energy of electrons depends on light’s frequency, not intensity.

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Which observation provided Albert Einstein the clue that he needed to explain the photoelectric effe...

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