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Solve Alternate current generator Multiple Choice Questions (MCQ), alternate current generator quiz answers PDF worksheet, grade 10 physics practice test for online school programs. Learn electromagnetism Multiple Choice Questions and Answers (MCQs), "Alternate Current Generator" quiz questions and answers for online school courses. Learn turning effect on a current carrying coil in magnetic field, direct current motor, ac generator, electromagnetic induction, alternate current generator test prep for online education.

"When the plane of the coil is perpendicular to the lines of magnetic force, the number of lines of magnetic force passing through the coil will be" Multiple Choice Questions (MCQ) on like and unlike parallel forces with choices minimum, maximum, zero, and none of above for online school courses. Practice electromagnetism quiz questions for online certificate programs for free online classes.

MCQ: When the plane of the coil is perpendicular to the lines of magnetic force, the number of lines of magnetic force passing through the coil will be

1. minimum
2. maximum
3. zero
4. none of above

B

MCQ: A generator inside a hydroelectric dam uses electromagnetic induction to convert the mechanical energy of a spinning turbine into

1. chemical energy
2. atomic energy
3. heat energy
4. electrical energy

D

MCQ: When a coil rotates in a magnetic field, the induced current in it continuously changes from

1. minimum to maximum value
2. maximum to minimum value
3. zero to maximum value
4. maximum to zero

B

MCQ: When a generator is connected in a closed circuit, the induced e.m.f generates

1. electric current
2. light
3. potential difference
4. electromagnetic difference

A

MCQ: If a coil is rotated in a magnetic field, there will be induced a

1. current
2. wave
3. friction
4. stress

A