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Andre45 [30]
3 years ago
12

Why is photoelectric effect important?

Physics
1 answer:
vampirchik [111]3 years ago
3 0
Study of the photoelectric effect led to important steps in understanding the quantum nature of light and electrons and influenced the formation of the concept of wave-particle duality. The photoelectric effect is also widely used to investigate electron energy levels in matter.
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5 0
3 years ago
According to the chart, one gram of copper and
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Answer:

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