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"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
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What is magnetic force? |
Magnetic force, is attraction or repulsion that arises between electrically charged particles because of their motion; the basic force responsible for the action of electric motors and the attraction of magnets for iron. Electric forces exist among stationary electric charges; both electric and magnetic forces exist among moving electric charges. The magnetic force between two moving charges may be described as the effect exerted upon either charge by a magnetic field created by the other. |