Question

draw the pattern of magnetic field lines of a solenoid through which is a Steady Current flows what does the pattern of field lines inside the solenoid indicate

Answer 1

here is the diagram of solenoid magnetic lines

Answer 2

The solenoid is a coil with many turns where the wire is wrapped closely to form the shape of a cylinder.

• The cylindrical shape is the solenoid device.
• And coil is wrapped with a number of turns around the cylindrical shape.
• When a current passed through this device, and then the magnetic field lines inside act parallelly and form a closed-loop outside.
• So uniform magnetic field is the pattern of field lines.
• The main purpose of the solenoid is to act as electromagnet.

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