Which of the following are true? A) The maximum induced EMF occurs when the coil
ID: 1971463 • Letter: W
Question
Which of the following are true?A) The maximum induced EMF occurs when the coil is rotated about an axis normal to the plane of the coil.
B) The maximum induced EMF doubles if the resistance R is doubled.
C) The maximum induced EMF doubles if the area A is doubled.
D) The maximum induced EMF occurs when the coil is rotated about an axis parallel to the magnetic field lines.
E) The maximum induced EMF doubles if the frequency f is doubled.
F) The maximum induced EMF doubles if the magnetic field B is doubled.
Explanation / Answer
correct options are: A] The maximum induced EMF doubles if the frequency f is doubled. B]The maximum induced EMF doubles if the area A is doubled. E]The maximum induced EMF doubles if the magnetic field B is doubled
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