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1. State Fleming’s left-hand rule.
According to the rule, if we arrange our thumb, forefinger and the middle finger of the , then the thumb points towards the direction of the , the middle finger the direction of and the forefinger the direction of .
An electric motor is a type of . The principle of an electric motor is based on the . A current-carrying loop when placed in a experiences a force and starts to rotate. The direction of rotation of the loop is determined by the .
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