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JEE Advanced2006PhysicsMagnetic Effects of CurrentActual

A field line is shown in the figure. This field cannot represent

Options

  1. AMagnetic field
  2. BElectrostatic field
  3. CInduced electric field
  4. DGravitational field

Correct answer

A. Magnetic field

Step-by-step solution

Electrostatic and gravitational field do not make closed loops.

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