Question

3. Magnetic effect increases with decrease in number of turns of
conducting wire.
An electromagnet also has two poles-North and South​

Answer 1

No the magnetic effect increases and electromagnet doesn't have any poles

Answer 2

Answer:

The first statement is absolutely incorrect the magnetic effect increases with increase in number of turns of conducting wire.

2.Yes this statement is correct it can be found by the direction in which current flows in an electromagnet.