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A thin ribbon of a silver alloy 2.00-cm wide and 0.015 0-mm thick carries a current of 6.98 A perpendicular to a magnetic field.The Hall voltage is found to be 1.24 * 10-4 V when the magnetic field is 2.50 T.Calculate n, the number of charge carriers per cubic metre.
Eyewitness Testimony
is the account a bystander or victim provides in court, detailing the events they observed, which can be crucial evidence in legal proceedings.
Reality and Fantasy
The distinction between what is truly existent and observable in the physical world and what is imagined or created in the mind.
Utilization Deficiency
A situation in which using a memory strategy does not seem to boost memory.
Production Deficiency
Failure to use a memory strategy one has knowledge of even in a situation where it is ordinarily helpful.
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