Applications of photoelectric effect
Answers
Answered by
0
Answer:
Applications of the photoelectric effect brought us "electric eye" door openers, light meters used in photography, solar panels and photostatic copying.
Answered by
0
Answer:
1.Photoelectric cells are used to control the temperatures of furnaces. 2. Photoelectric cells are used in the study of the spectra of stars and temperature.
Explanation:
1.Photoelectric cells are used to control the temperatures of furnaces. 2. Photoelectric cells are used in the study of the spectra of stars and temperature.
Similar questions