subject
Physics, 09.12.2019 00:31 iloading5117

In the photoelectric effect, it is found that incident photons with energy 5.00ev will produce electrons with a maximum kinetic energy 3.00ev. what is the threshold frequency of this material?

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 23:30
The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of
Answers: 1
question
Physics, 22.06.2019 09:40
When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.
Answers: 1
question
Physics, 22.06.2019 10:00
Which subatomic particle has a negative charge
Answers: 2
question
Physics, 22.06.2019 20:10
Atruck with 34-in.-diameter wheels is traveling at 55 mi/h. find the angular speed of the wheels in rad/min, *hint convert miles to inches & hours to minutes:
Answers: 2
You know the right answer?
In the photoelectric effect, it is found that incident photons with energy 5.00ev will produce elect...
Questions
question
Chemistry, 27.07.2019 21:20
Questions on the website: 13722367