Question

Q6.
Armaan made an electromagnet by winding 50 turns of wire
over an iron screw. Ruhaan also made an electromagnet by
winding 100 turns over a similar iron screw. Which
electromagnet will attract more pins when same amount of
current is passed through them? Give reasons.​

Answer 1

Answer:

The magnetic effect is openly depended on the number of turns of wire on the electromagnet. Therefore, pahelis electromagnet will attract additional pins as it has an additional number of turns of wire on it.

So, pahelis electromagnet is a strongest electromagnet.

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