STANDARDPhysics-Electromagnetic Induction
STANDARD Physics Transformers MCQ Question
Type: MCQ-conceptual-Easy-Class 12
A transformer works on the principle of
A
self induction
B
electrical inertia
C
mutual induction
D
magnetic effect of the electrical current
Correct Answer
Option C
Detailed Explanation
A transformer operates on the principle of mutual induction, where a change in current in one coil induces a voltage in another coil.
Found an issue with this question?
Related Questions
More from
What causes the electric current to be induced in coil C1 when coil C2 is moved relative to it?
Faraday's LawsPhysics
What is the induced emf generated across a conductor moving with speed v in a magnetic field B known as?
Motional EMFPhysics
Which of the following statements about motional EMF is correct?
Motional EMFPhysics