Question

with the help of a diagram showing experimental arrangement describe an activity to show how an Electromagnet can be made in a school laboratory

Answer 1

First what you need is a soft iron ore and cover it with copper wire turns around it like a coil connect the wire to the circuit and connect a Galvanometer in the circuit switch on the circuit the Galvanometer starts deflecting it shows the current is flowing in the circuit and magnetism starts............Thank you

Answer 2

PLZZ check the attachment for answer