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Q. |
Direction of rotation of motor is determined by |
A. | faraday’s law |
B. | lenz’s law |
C. | coulomb’s law |
D. | fleming’s left-hand rule |
Answer» D. fleming’s left-hand rule | |
Explanation: flemings laws can be summarized as whenever, a current carrying conductor comes under a magnetic field, there will be a force acting on the conductor and on the other hand, if a conductor is forcefully brought under a magnetic field, there will be an induced current in that conductor. |
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