A 20 T Uniform Magnetic Field Makes an Angle of 30

Multiple Choice

A 2.0 T uniform magnetic field makes an angle of 30 ° with the z axis.The magnetic flux through a 3.0 m² portion of the xy plane is:

A) 2.0 Wb
B) 3.0 Wb
C) 5.2 Wb
D) 6.0 Wb
E) 12 Wb