Question

write six user of coil​

Answer 1

Coil, in an electric circuit, one or more turns, usually roughly circular or cylindrical, of current-carrying wire designed to produce a magnetic field or to provide electrical resistance or inductance; in the latter case, a coil is also called a choke coil

Answer 2

Answer:

The six uses of coal are as follows :-

Explanation:

• Electric generation.
• Steel production
• Cement manufacturing.
• Liquid fuel.
• Steam coal is mainly used for power generation.
• Coal has worldwide many uses.

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