Question

write a note on magnetic field​

Answer 1

magnetic field: the space surrounded magnet where magnetic force can be experienced.

due to magnetic field..magnetic field lines r created . which emerge from North pole and merge at South pole.

electricity can be generated by magnetic field in generators.

hope it helps u

Answer 2

magnetic field is created when there is a magnetic property in the material.....

it is created by magnetic field linea which are invisible to us.....

and it can attract metals

magnetic field lines r in the direction from north to south outwards and south to north inwards