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An electron moves with constant velocity through a region
Chapter 22, Problem 2CQ(choose chapter or problem)
QUESTION:
Problem 2CQ
An electron moves with constant velocity through a region of space that is free of magnetic fields. Can one conclude that the electric field is zero in this region? Explain.
Questions & Answers
QUESTION:
Problem 2CQ
An electron moves with constant velocity through a region of space that is free of magnetic fields. Can one conclude that the electric field is zero in this region? Explain.
ANSWER:
Step 1 of 2:-
Here, we have to find whether the electric field is zero or not.
Step 1 of 2:-
We know from Lorentz force law that,