Question

magnetic field lines are curved lines and dont intersect with each other justify your answer

Answer 1

because every point on feild lines indicating the direction of magnetic lines if they intersect to each other the direction is on two sides which is not possible

Answer 2

Hey there!!

Check your book and you will find out that magnetic fields NEVER intersect with each other.Take a magnet.It has two poles,north and south.

But note that two poles are opposite to each other.From the northern pole magnetic fields streatch oit and end at southern. And they don't stop there.They are streched inside the magnet again to the North pole.

This is why they never intersect.
And if ever this phenomenon takes place,then get ready buddy!!you will be searching for the directions!!

☺☺Have a good day☺☺