JLdaBoss2388 JLdaBoss2388
  • 13-02-2024
  • Physics
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A circular coil of N turns rotates at some frequency in a constant magnetic field and produces an emf. Which of the following will double the emf?
a. Double the field.
b. Double the frequency.
c. Double the area of the coil.
d. Double the number of turns of the coil.
e. None of the above.
f. Any one of the above.

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