What is a magnetic field? a) it is the space araund a magnet, or the space in whic magnetic forces act, b) it is the magnetic force which has definite direction at all points along a curved line from the north to south pole, c) it is the ability of a magnetic material to be magnetized easily, d) none of above Wihch of the following true with regards to magnetic materials. A) like polarities repel, B) unlike polarities attract, C) both a and b, D) none

What is a magnetic field? a) it is the space araund a magnet, or the space in whic magnetic forces act, b) it is the magnetic force which has definite direction at all points along a curved line from the north to south pole, c) it is the ability of a magnetic material to be magnetized easily, d) none of above

Wihch of the following true with regards to magnetic materials. A) like polarities repel, B) unlike polarities attract, C) both a and b, D) none

According to weber is theory of magnetism, a magnetic material_____. A) consust of one large single magnetic molecule, B) is made up from many tiny magnetic molecules, C) consist of one single nonmagnetic molecule, D) none