conclusion of solenoid
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• A solenoid is a coil wrapped around the rod made of iron and steel.
• It is used in numerous processes such as electromagnetic induction because the core material is ferromagnetic.
• When current is passed through the coil, it induces magnetic field in the core material.
You will also notice a part of magnetic flux right outside the coil.
• It is used in numerous processes such as electromagnetic induction because the core material is ferromagnetic.
• When current is passed through the coil, it induces magnetic field in the core material.
You will also notice a part of magnetic flux right outside the coil.
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