Define solenoid ? how it is different from coil
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When a long insulated wire is tightly wound in the shape of a spring, with closely turns that lie side by side we get solenoid.
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A solenoid is a long coil of metal that consists of large number of close turns that are made of insulated copper metal wire.
Explanation:
- The solenoid makes a shape of spiral loop of wire. It may be regarded as circular coil that consists of large number of turns.
- There is no particular difference between the solenoid and coil.
- The solenoid produces a magnetic field from south pole to north pole.
- The magnetic field appears in the solenoid as parallel straight lines. The magnetic field is produced inside the core of the solenoid.
Learn more about solenoid:
What is solenoid?give some application of solenoid: https://brainly.in/question/5438172
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