Question

in the above experiment........ would be use to find direction of magnetic lines of force
a) bar
b) horse shoe
c) disc
d) magnetic needle

Answer 1

In the above experiment and many more experiments ,horse shoe magnet can be used to find the direction of a magnetic line of force

Force is a push or a pull and in most cases the direction of a magnetic line along which a given force is acting can be found

There are many type of magnets but most used in this experiment is the horse show magnet which is ussually in the shape of a u

Answer 2

Answer:

D) magnetic needle

hope u get ans