NEETPhysics-Electromagnetic Induction
NEET Physics Faraday's Law MCQ Question
Type: MCQ-conceptual-Easy-Class 12
The induced emf can be produced in a coil by
A
moving the coil with uniform speed inside magnetic field
B
moving the coil with non-uniform speed inside uniform magnetic field
C
rotating the coil inside the uniform magnetic field
D
changing the area of the coil inside the uniform magnetic field
Correct Answer
Option D
Detailed Explanation
Induced emf is produced by changing the magnetic flux through the coil, which can be achieved by changing the area of the coil.
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