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BITSAT 2013
Exam
BITSAT
Year
2013
Subject
Physics
Chapter
Electromagnetic Induction

BITSAT 2013 · Physics · Electromagnetic Induction

Eddy currents are produced when

Eddy currents are produced when

Options

  1. Aa metal is kept in varying magnetic field
  2. Ba metal is kept in steady magnetic field
  3. Ca circular coil is placed in a magnetic field
  4. Dthrough a circular coil, current is passed

Correct answer

A. a metal is kept in varying magnetic field

Step-by-step solution

Eddy can be created when a conductor is moving through a magnetic field, or when the magnetic field surrounding a stationary conductor is varying. Option A
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