Question

A conducting bar moves along a circuit with a

constant velocity. A constant magnetic field is
perpendicular to the bar and circuit. The bar
covers 1.50 m2 of area in 1.00 second. An
EMF of 3.57 V is induced in the circuit. What
is the strength of the magnetic field in Tesla?
[?] T

Answer 1

2.38 T

Step-by-step explanation:

Since the number of coils and the change in time are both 1, I set it up as 3.57=1.50(x) and then solved for x to be 2.38 T.