Question

1) __________ is used to locate directions.

2) The region around a magnet where its magnetic influence can be felt is called its magnetic ______.

3) __________ are soft iron bars placed at either end of the pair of magnets.

4) A magnet that becomes a magnet only once electric current flows through the wire is called an

____________.​

Answer 1

Answer:

1) compass I used

2) energy or force

3) bar magnets

4) electric energy

Answer 2

Answer:

1) compass I used.

2) energy or force.

3) bar magnets.

4) electric energy.