Question

1) What happens to the density of the magnetic lines of force when the poles are further apart?

2) In what direction do the lines of magnetic force flow in air?

Answer 1

Answer:

1.Lines of Force from a Bar Magnets Magnetic Field As shown above, the magnetic field is strongest near to the poles of the magnet were the lines of flux are more closely spaced. The general direction for the magnetic flux flow is from the North ( N ) to the South ( S ) pole.

2.In any magnetic field, the lines always flow from the north pole to the south pole.