a rectangular coil of A copper wire is rotated in a magnetic field direction induced current change once in each
a)two revolution
b)one revolution
c)half revolution
d)one fourth revolution
Answers
Answered by
183
the answer is option C
Half revolution
hope it helped
Half revolution
hope it helped
Answered by
112
Current induced by the magnetic field changes in every half revolution, when a rectangular coil of copper wire is rotated in magnetic field.
Explanation:
Among given options half revolution is the right answer.
The current induced by magnetic field in the rectangular coil made up of copper wire is being turned in order to rotate in magnetic field, at every turn, the direction of induced current changes and being vector quantity, induced current changes every half revolution.
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