Question

what is solenoid describe it by diagram and explain
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Answer 1

The solenoid is a device with a long cylindrical coil of wire having a large number of turns fixed together very tightly. ... The condition for being a solenoid is that the length of the coil must be greater than its diameter. The magnetic field around a current carrying solenoid is represented in the diagram.

Answer 2

Answer:

A wire coil used as an electromagnet is known as a solenoid. It also refers to any device that converts electrical energy to mechanical energy through a solenoid. A solenoid is a coil of wire bound across a corkscrew-shaped piston, usually made of iron.

Explanation:

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