The Plane of a Wire Loop with an Area of 0.20

question 5

Multiple Choice

The plane of a wire loop with an area of 0.20 m² is perpendicular to a magnetic field of 50 mT.In 40 ms you rotate the loop 90º so that its plane is parallel to the magnetic field.The average EMF induced in the loop is

• A)0.25 V
• B)6.0 V
• C)3.0 V
• D)4.0 V
• E)1.3 V