Moderate

A conductor of length L has current I passing through it, when it is placed parallel to a magnetic field. The force experienced by the conductor will be______________?

Correct answer: A. zero

  • A. zero
  • B. BLI
  • C. B2LI
  • D. BLI2

Explanation

The force on a conductor is F = BIL sin θ, where θ is the angle between the conductor current and the magnetic field. For parallel placement, θ = 0°, so sin 0° = 0 and the force is zero.

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