Advertisements
Advertisements
प्रश्न
Magnetic fields are produced by:
पर्याय
Insulating materials at rest
Static electric fields only
Moving charges (currents)
Stationary charges only
MCQ
Advertisements
उत्तर
A magnetic field is produced by moving charges, i.e., electric currents. A stationary charge produces only an electrostatic field. This fundamental idea underlies both the Biot–Savart Law and Ampere's Circuital Law.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
