Electronics and Communication Engineering - Exam Questions Papers - Discussion


A single turn loop is situated in air, with a uniform magnetic field normal to its plane. The area of the loop is 5 m2 and the rate of change of flux density is 2 Wb/m2/s. What is the emf appearing at the terminals of the loop?

[A]. -5 V
[B]. -2 V
[C]. -0.4 V
[D]. 0 V

Answer: Option A


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