How to increase the strength of an electromagnet ?
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6
Answer:
The strength of an electromagnet can be increased by increasing the number of loops of wire around the iron core and by increasing the current or voltage. You can make a temporary magnet by stroking a piece of iron or steel (such as a needle) along a permanent magnet.
Answered by
4
Answer:
the strength of an Electromagnet
can be increases by following ways.
Explanation:
1st) If the amount of current can be increases frequently
2nd) The strength can be increases by increasing the number of turns of coil around it.
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