Question

Write True or False.
(a) An electric bell works on the heating effect of electric current
(b) Electromagnets are also used in medical science
(c) of the number of coils of wire wound around a soron rod are increased
the strength of magnetic effect is also increased
(d) When electric current is passed through a conducting wire
like a magnet
(e) Electromagnets are used in washing machines​

Answer 1

The first one is falls the second one is true the third one is falls by the fourth one is true and the fifth one is also