What is solenoid? Draw the field lines of the magnetic field produced on passing current through and around a current carrying solenoid.

 

Answer:

A solenoid is a coil containing many circular turns . These wires are wrapped closely in the shape of a cylinder.

magnetic-field-in-a-solenoid.jpg

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CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo