- Choose the correct answer for each case. 1. What is the correct definition of magnetic field? It is the force exerted by a magnet. It is the area that surrounds any magnet. It is the force that is exerted on a magnet. It is the area where a magnet exerts some magnetic force.

The correct answer is: It is the area where a magnet exerts some magnetic force.<br /><br />Explanation: A magnetic field is the region around a magnet where the magnetic force is exerted. It is the area where a magnet can influence other magnetic materials or objects. The other options are incorrect because they either describe the force exerted by a magnet or the force exerted on a magnet, rather than the area where the force is exerted.