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Find the speed of an electron accelerated through a
Chapter 29, Problem 99PP(choose chapter or problem)
QUESTION:
Problem 99PP
Find the speed of an electron accelerated through a voltage of 25.0 kV—ignoring relativity. Express your answer as a fraction times the speed of light. (Speeds over about 0.1c are generally regarded as relativistic.)
A. 0.221c
B. 0.281c
C. 0.312c
D. 0.781c
Questions & Answers
QUESTION:
Problem 99PP
Find the speed of an electron accelerated through a voltage of 25.0 kV—ignoring relativity. Express your answer as a fraction times the speed of light. (Speeds over about 0.1c are generally regarded as relativistic.)
A. 0.221c
B. 0.281c
C. 0.312c
D. 0.781c
ANSWER:
Solution 99 PP:
Step 1 of 1:-
Here, we have to find the speed of the electron without relativistic correction.