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AC
Question Practice

What is the back emf in the primary coil of a transformer associated with?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Physics
Physics Part - I
ALTERNATING CURRENT
Question Bank

What is the back emf in the pr...

Single Answer MCQ
Q-00085731

What is the back emf in the primary coil of a transformer associated with?

1

The applied voltage

2

The induced emf in the secondary coil

3

The resistance in the primary coil

4

The alternating magnetic flux

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