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MHT CET20228 Aug 2022Morning ShiftPhysicsMagnetic Effects of CurrentActual

An electric charge moving with uniform velocity has

Options

  1. Aonly magnetic field around it.
  2. Bneither electric field nor magnetic field around it.
  3. Conly electric field around it.
  4. Dboth electric and magnetic field around it.

Correct answer

D. both electric and magnetic field around it.

Step-by-step solution

Concept based. Uniformly moving electric charge is equivalent to electric current. So, moving charges produce magnetic field. An electric charge by default has an electric field associated with it. Therefore, it produces both electric and magnetic fields.

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