Question

if we are giving an iron peace a quantity of current can we anyhow calculate the force of electromagnetism applied on a paper pin?

Answer 1

Explanation:

The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly.

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Answer 2

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