A flux of 4 × 10^-5 Wb is maintained through a coil for 0.5 s. What emf is induced in this coil by this flux? A) No emf is induced in this coil. B) 4 × 10^-5 V C) 6 × 10^-5 V D) 2 × 10^-5 V E) 8 × 10^-5 V

Question

Quizplus · Accepted Answer

If the magnetic flux through a coil is constant, as in this case, no change in flux occurs over time, and therefore, no emf is induced according to Faraday's law of electromagnetic induction.

A Flux of 4 × 10-5 Wb Is Maintained Through

A Flux of 4 × 10^-5 Wb Is Maintained Through