English, asked by karangargate5555, 8 months ago

state the applications of Photoelectric effect ​

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Answered by monikasharma5266
3

Answer:

Light with energy above a certain point can be used to knock electrons loose, freeing them from a solid metal surface, according to Scientific American. ... Applications of thephotoelectric effect brought us "electric eye" door openers, light meters used in photography, solar panels and photostatic copying

Explanation:

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Answered by tejaswi4647
2

Explanation:

Light with energy above a certain point can be used to knock electrons loose, freeing them from a solid metal surface, according to Scientific American. ... Applications of the photoelectric effect brought us "electric eye" door openers, light meters used in photography, solar panels and photostatic copying.

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