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NEET-XII-Physics

38: Electromagnetic Induction

with Solutions - page 8
Qstn# iv-34-a Prvs-QstnNext-Qstn
  • #34-a
    Between which pair of points is the emf maximum? What is the value of this maximum emf? (b) Between which pair of points is the emf minimum? What is the value of this minimum emf ? (b) Between which pair of points is the emf minimum? What is the value of this minimum emf ?
    Ans : The maximum value of the emf is between the end points of the diameter perpendicular to the velocity.
    The value of the maximum emf is given by
    Emax = vB(2R) (b) The minimum value of emf is between the end points of the diameter parallel to the velocity of the ring.
    The minimum value of emf is given by
    Emin = 0
    Page No 308: (b) The minimum value of emf is between the end points of the diameter parallel to the velocity of the ring.
    The minimum value of emf is given by
    Emin = 0
    Page No 308:
  • #34-b
    Between which pair of points is the emf minimum? What is the value of this minimum emf ?
    Ans : The minimum value of emf is between the end points of the diameter parallel to the velocity of the ring.
    The minimum value of emf is given by
    Emin = 0
    Page No 308: