Which force field can accelerate an electron, but never change its speed?
A) magnetic field
B) electric field
C) both of these
D) none of these

Name: Which force field can accelerate an electron, but never change its speed? A) magnetic field B) electric field C) both of these D) none of these
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Question

Quizplus · Accepted Answer

A magnetic field can change the direction of an electron's motion without changing its speed, as it acts perpendicular to the velocity of the electron.

Which Force Field Can Accelerate an Electron, but Never Change