Q104 / 150 · MHT CET 2021 (23 Sep Shift 1) · Physics

A current carrying loop is placed in a uniform magnetic field. The torque acting on the loop does not depend upon

  • A
    area of loop
  • B
    number of turns in the loop
  • Correct answer
    C
    shape of the loop
  • D
    strength of the magnetic field

Solution

$$ \tau=\mathrm{NiA} \sin \theta $$ Torque acting on the loop does not depend upon shape of the loop.

Hence, the correct answer is option: 'C'.

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