CBSE Class 10 Answered
Name and state the principle on which an electric motor works?
Asked by | 14 Sep, 2013, 12:05: PM
Expert Answer
Electric motor works on the principle of magnetic effect of current i.e., when a rectangular coil is placed in a magnetic field and current is passed through it, a force acts on the coil which rotates it continuously.
Answered by | 16 Sep, 2013, 12:16: PM
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