Question

Give two properties of magnetic lines of force.

Answer 1

Hello!

here is your answer,

magnetic lines of force have a number of important properties which includes the following

desi the path of least resistance between opposite magnetic poles in a single bar magnet j Adams to form closed loops from the pole to pole.

they never cross one another.

they all have the same strength.

the density decreases when they move an area of higher Premeability to an area of lower peremeability

they are considered to have direction as if flowing through no actual movement occurs.

they flow from South pole to North pole within a material and north pole to south pole in air

I hope this will be helpful to you.

Answer 2

$\huge\underline\mathbb\color{blue}{HOLA \: MATE}$

$\huge\underline\mathbb{ANSWER:-}$

$<b>✔ They travel from North pole to South Pole outside the magnet and South Pole to North Pole inside the magnet.$

$<b>✔Two magnetic field lines never intersect each other.If the lines intersect, then at the point of intersection there would be 2 directions (the needle would point towards two directions ) for the same magnetic field which is not possible.$