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CBSE Notes 2011-2012

Choose the incorrect statement

Multiple choice question

Choose the incorrect statement

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Fleming's right-hand rule is a simple rule to know the direction of induced current

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The right-hand thumb rule is used to find the direction of magnetic fields due to current carrying conductors

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The difference between the direct and alternating currents is that the direct current always flows in one direction, whereas the alternating current reverses its direction periodically

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In India, the AC changes direction after every 1/50 second