Physics, 07.09.2021 22:40 aniyagreen777
Two parallel plates separated by distance of 1cm have a potential difference of 20V between them. The plates are held in a horizontal position with the negative plate above the positive plate. An electron is released from rest in the upper plate.
a) What is the acceleration of the electron?
b) How long it takes to reach the lower plate?
c) What is the kinetic energy of the electron when it hits the lower plate?
Answers: 2
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Two parallel plates separated by distance of 1cm have a potential difference of 20V between them. Th...
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