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Question

Which of the following statements are true with Faraday’s laws of electromagnetic induction?

The correct answer is

The conductor is stationary and the magnetic field is moving or changing then the EMF will be induced and it is called static induced EMF

This change can be due to the magnetic field changing strength, the magnet moving, or the conductor moving. The conductor is stationary and the magnetic field is moving or changing then the EMF will be induced and it is called static induced EMF This statement is correct.

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Important Questions from Magnetostatics

  1. In Faraday's Law application, current will be induced:

  2. A magnetic material has a hysteresis loop area of 0.4 J for each cycle. If the material is subjected to a frequency of 40 Hz, what is the total hysteresis loss per second?

  3. A magnet is kept in the medium of air surrounded by an iron ring. The magnetic lines of force from the magnet will be

  4. The magnetostatics highly relies on which property?

  5. What is the coercive magnetic force (H C) value of ceramic type of permanent magnetic material?

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