Question

How can electric and magnetic field exists without charges?

Answer 1

There is no net electric field because there are equal numbers of positive and negative charges so their fields balance out. However there is a magnetic dipole due to the motion of the electrons. ... It is fairly simple to construct examples of cases with zero electric field and non-zero magnetic field.

Answer 2

The electric field here exist without the presence of any charge. ... And if we ignore the charged particles in the magnet: moving a magnet does NOT create an electric field. A moving magnetic field will induce a force on charged particles, and -that- is what creates an electric field.