What are two ways you can increase the magnetic field of an electromagnetic?

1 answer:

3 0

1). Wind more turns of wire in the coil around the core.

2). Increase the electrical current flowing in the wire.
(You can do that by using a battery or power supply with a little more voltage.)

3). If the core of the electromagnet is anything else but pure iron,
take it out, throw it away, and replace it with a core of pure iron.

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Explanation:

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Answer: Gas

Explanation:

Matter exists in three different phases, they are:

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What are allotropes? Give an example.

VARVARA [1.3K]

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Hi guys! pls help I asked this question almost 2 times and still didn't receive my answers.....Thanks in advance..

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Answer:

1. Lateral inversion is a phenomenon in which left appears to be right and vice versa. It is due to direction that light follows when it strikes a reflecting surface, generally a mirror.

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Dentists use concave mirrors to view large images of the teeth of the patients.

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It is is used as a rear view mirror in vehicles.

It is used as a vigilance mirror.

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