Question

14. The Magnetic Strength of
an Electromagnet can be increased by

increasing the number of turns in
the coil

wrapping the insulated coil around a
soft iron core
increasing the strength of the

electric current flowing through the
coil
all of the above​

Answer 1

Answer:

option c is the correct answer

Answer 2

Explanation:

A.) Increasing the number of turns in coils .

A.) Increasing the number of turns in coils .I hope it is correct