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Sudhanshu Sharma

UP Board 10th Class 2021 (For Hindi Medium Students)
About UP Board Crash Course
3 years ago

what is solenoid?

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SUNDARAM SINGH

3 years ago

A solenoid is a type of electromagnet, the purpose of which is to generate a controlled magnetic field through a coil wound into a tightly packed helix. The coil can be arranged to produce a uniform magnetic field in a volume of space when an electric current is passed through it.

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Adesh Shukla

3 years ago

When an insulated copper wire is wound on an iron bar or rod-shaped iron/solid steel and current is passed through it then its starts acting like an electromagnet and it's called an solenoid.

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