sacredhusky8 sacredhusky8

16-04-2020
Chemistry

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If you have a electromagnet how many it’s magnetic field stronger

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mandisvp13 mandisvp13

16-04-2020

Answer:

Putting a piece of iron or steel inside the coil makes the magnet strong enough to attract objects. 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

Explanation:

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