cwins3864 cwins3864

17-01-2024
Physics

contestada

In certain semiconductors, excited electrons can relax by emitting light instead of producing heat. What is the phenomenon called?
1) Photovoltaic effect
2) Photoelectric effect
3) Electroluminescence
4) Thermoelectric effect

Respuesta :

Otras preguntas

Circle the letter of each sentence that is a scientific question. a. At what temperature does water boil? b. When does the sun rise on April 3? c. How can my te

pls i need this, it’s due today. i will mark brainliest.

What’s the value for x? Enter your answer as a decimal to the nearest tenth in the box

a. do the following1.find the factors of 182 find the prime factors of 64 3 find the greatest common factor of 24 and 100 4 find the greatest common monomial fa

Please help me with my environmental science!!!!2

(a) The graph of y=f(x) is shown. Draw the graph of y=9(-x)+2. (b) The graph of y=f(x) is shown. Draw the graph of y = 2(x) - 3. 0 2- 5 ? x 5 ? -2

HELP I Need TO GET THIS ANSWERD ITS DUE TODAY

Write an equation in slope-intercept form for the line with slope -1/4 and y-intercept 4.

33°N latitude, 112°W longitude

Which sentence contains the indefinite pronoun? He allowed himself 10 minutes for lunch. Several of the speakers suggested that much remained to be done. These