Grade 10 Courses

Grade 10 Physics MCQs

Grade 10 Physics MCQ PDF - Chapter

Electromagnetism Multiple Choice Questions and Answers PDF p. 1

Practice Electromagnetism multiple choice questions and answers, electromagnetism quiz answers PDF to solve grade 10 physics worksheet 1 for online courses. Practice Transformer MCQs, electromagnetism quiz questions and answers for virtual high school. Electromagnetism MCQ PDF: transformer, magnetic effects of steady current, turning effect on a current carrying coil in magnetic field test prep for online study.

"In a transformer, the primary coil is connected to" Multiple Choice Questions (MCQ) on electromagnetism with choices direct current (dc) source, alternating current (ac) source, resistor, and inductor for virtual high school. Solve transformer quiz questions for school certificate programs for high school graduation certificate.

MCQs on Electromagnetism Quiz

MCQ: In a transformer, the primary coil is connected to

Alternating current (AC) source
Direct current (DC) source
resistor
inductor

MCQ: Weak ionic current in our body that travels along the nerve can produce the

atoms
heat
potential difference
magnetic effect

MCQ: Electric motors works on the principle of

capacitors
friction
couple
torque

MCQ: A transformer is designed to convert the voltage from 240 V a.c mains to 12 V, and has 4000 turns on its primary coil. The turns on its secondary coil should be

100
200
120
480

MCQ: In transformer the changing current in primary coil induces changing magnetic field in

resistor
inductor
insulator
secondary coil