Physics, asked by sr5197816, 6 hours ago

how can we increase the magnetic force without breaking the magnet of a magnet?​

Answers

Answered by sugunavishnu
0

Answer:

A bolt and nut together weigh 103

4

g. if the nut alone weighs 83

8

g, find

the weight of the bolt.

Answered by Alaina6
1

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.

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