Magnetic Field of a Solenoid in Liquid

Identifier: E&M: M - 040

A small solenoid around a liquid of iron filings connected to a power supply

Concept Overview:

  1. Magnetic Field
  2. Solenoid

Lecturer Instructions

Step(s) to Follow

  1. Use long wires to connect solenoid to power supply.
  2. Place solenoid under document camera (may need a white piece of paper beneath it)
  3. Turn on power supply.

Expected Result

Magnetic field lines will be visible around and through the solenoid.

Transcript:

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