Answer to Question #179567 in Electricity and Magnetism for Sam

Question

Calculate the induced EMF if the conductor length in the magnetic

field is 100mm, the velocity of the wire is 12m/s, the magnetic flux

density is 0.75 T and the angle the conductor makes with the

magnetic field is 38 0 .

Answer 1

$\varepsilon=Blvsin\alpha,$

$\varepsilon=0.75\cdot 0.1\cdot 12\cdot0.62=0.55~V.$