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Predict the direction of induced current...

Predict the direction of induced current in the situations described by the following figures.

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MODERN PUBLICATION-TEXTUAL QUESTIONS-EXERCISE
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  4. The length of a given cylindrical wire is increased by 100%. Due to th...

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  5. If a wire is stretched to make it 0.1% longer, its resistance of will

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  7. By increasing the temperature, the specific resistance of a conductor ...

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  11. The resistance of a bulb filmanet is 100Omega at a temperature of 100^...

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  15. An 220 volt-1000 watt bulb is connected across a 110 volt mains supply...

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