Physics

Problem

A square coil of side

5.0\,\text{cm}

is placed in a uniform magnetic field of

0.20\,\text{T}

. The normal to the plane of the coil makes an angle of

60^{\circ}

with the field. Calculate the magnetic flux through the coil. a)

5.0\times 10^{-4}\,\text{Wb}

4.3\times 10^{-4}\,\text{Wb}

2.5\times 10^{-4}\,\text{Wb}

1.7\times 10^{-4}\,\text{Wb}