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Question
When no current is passed through a conductor, ______.
Options
the free electrons do not move.
the average speed of a free electron over a large period of time is zero.
the average velocity of a free electron over a large period of time is zero.
the average of the velocities of all the free electrons at an instant is zero.
MCQ
Fill in the Blanks
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Solution
When no current is passed through a conductor, the average of the velocities of all the free electrons at an instant is zero.
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