Question

BRAINLIEST QUESTION AND 20 ANSWER

Look at the figures given above and answer the following questions:

a) Which one is stronger magnet among fig(1) & fig (ii) given above and why ?

b) Why do we use iron for making an electromagnet and not steel ?

Answer 1

Fig.1 shows a strong magnet because it has less strength.

2. We use iron for making an electromagnet and not steel because it develop stronger magnetic field.