Class 10 Subjects

Grade 10 Physics MCQs

Grade 10 Physics MCQ PDF - Chapter

Electromagnetism Quiz Questions and Answers PDF p. 15

Solve Electromagnetism quiz questions and answers, electromagnetism MCQ questions with answers PDF to solve grade 10 physics quiz 15 for online certification. Transformer MCQs, electromagnetism quiz questions and answers for online high school courses. "Electromagnetism Book" PDF: transformer, magnetic field versus voltage, electromagnetic induction, electromagnetism test prep for online certifications.

"To increase or decrease AC voltages, we use" Multiple Choice Questions (MCQ) on electromagnetism with choices circuit breaker, fuse, transformer, and generator for online high school courses. Practice transformer quiz questions for school certificate programs for virtual high school.

Electromagnetism Questions and Answers

MCQ: To increase or decrease AC voltages, we use

circuit breaker

MCQ: The magnitude of induced e.m.f in a circuit depends on the

speed of relative motion of coil
speed of relative motion of magnet
number of turns of the coil
all of above

MCQ: The value of induced Electromotive force (EMF) is directly proportional to

current through coil
voltage applied
no. of field lines

MCQ: When the surface is held parallel to the magnetic lines of force, the number of lines of force is


MCQ: The number of magnetic lines of force passing through any surface is called

nature of magnetic field
strength of magnetic field
work of magnetic field
weakness of magnetic field