Magnetism And Matter

The horizontal component of the earth's magnetic field at any place is \(0.36 \times 10^{-4} \mathrm{~Wb} / \mathrm{m}^2\). If the angle of dip at that place is \(60^{\circ}\), then the value of vertical component of the earth's magnetic field will be (in \(\mathrm{Wb} / \mathrm{m}^2\) )