The Magnetic Flux Through a Coil Changes Steadily from 4

Multiple Choice

The magnetic flux through a coil changes steadily from 4.0 × 10^-5 T ∙ m² to 5.0 × 10^-5 T ∙ m² in 0.10 s.What emf is induced in this coil?

A) 5.0 × 10^-4 V
B) 4.0 × 10^-4 V
C) 1.0 × 10^-4 V
D) None of the given answers are correct.