Moderate

If the number of loops is increased, then according to Faraday's law _ will increase.

Correct answer: A. Voltage

  • A. Voltage
  • B. Electric field
  • C. Magnetic field
  • D. All of these

Explanation

According to Faraday's law, an increase in the number of loops will result in an increase in the induced EMF or voltage. However, this does not necessarily mean that the electric and magnetic fields will also increase. The induced EMF depends on the rate of change of magnetic flux through the loop, which is related to the magnetic field. So, an increase in the number of loops may increase the magnetic field, but it may not have a direct effect on the electric field.Therefore only voltage will increase.The rest are incorrect.

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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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