Physics-Faraday's Laws
NEET Physics Faraday's Laws MCQ Question
Type: MCQ-fact-Medium-Class 12
According to Faraday's laws, what is the induced emf in a circuit equal to?
A
The time rate of change of magnetic flux through the circuit
B
The product of magnetic field strength and area
C
The total magnetic flux through the circuit
D
The number of turns in the coil times the magnetic field strength
Correct Answer
Option A
Detailed Explanation
The induced emf in a circuit is defined as the time rate of change of magnetic flux through the circuit, as stated in equation (6.3) of the NCERT context.
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