Question

magnetic field lines are closed continuous curve. why it is curve​

Answer 1

Answer:

As magnetic field lines never intersect each other ,so they take different path and thus forms a curve line

But it also depends upon what type of magnet you are using

1. If it's a bar magnet then the magnetic field lines mostly will be curved and only one magnetic field lines goes to west from the north pole and appears to come from the east and meet at South pole of the magnet

2. If it is a Horse Shoe Magnet then the magnetic field lines will be parrel to each other

Thank you

Answer 2

${\pink{\boxed{\mathcal{\blue{\underline{\red{\underline{\purple{ANSWER ;}}}}}}}}}$

${\green{\mathbb {\underline {The \: moving\: test \:charge\: or\: charged\:particle\: cannot\: jump\:from\\ one\:point\:to\: another\:point\:.\\Therefore, \:electric \:field\:line\:is\:only\:curved.}}}}$

SLIDE TO LEFT TO SEE WHOLE ANSWER