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Find the change in electric potential energy for an
Chapter 20, Problem 6P(choose chapter or problem)
Problem 6P
Find the change in electric potential energy for an electron that moves from one accelerating plate to the other in the computer monitor described in the previous problem.
Questions & Answers
QUESTION:
Problem 6P
Find the change in electric potential energy for an electron that moves from one accelerating plate to the other in the computer monitor described in the previous problem.
ANSWER:
Step 1 of 2 :-
Here we have to find the change in electric potential energy for the electron that moves from one plate to another, in the previous problem.
The electrostatic potential energy can be written as,
The general way to calculate it is,
Here the integral of dr will give the distance between two plates, which is .