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Working principal of magnetic levitation train is according to?

Correct answer: D. Lenz law

  • A. Faraday law
  • B. Max planks law
  • C. Ohm law
  • D. Lenz law

Explanation

Lenz's law is applicable to the operation of magnetic levitation trains. Lenz's law states that an induced current opposes the change in magnetic field that produces it. In the case of magnetic levitation trains, Lenz's law helps maintain the stability and control of the levitation system by opposing any changes in the magnetic field caused by the motion of the train.

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About Electromagnetism

Magnetic flux density and magnetic flux describe the strength of a magnetic field and the field passing through a surface. A charged particle moving through a magnetic field experiences a force perpendicular to its velocity and may follow circular or helical motion, depending on the angle between velocity and field.

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