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Can you explain the answer of this question below:
Predict the polarity of the capacitor in the situation described by fig.
  • A:
    B’ will be positive with respect to plate ‘A’
  • B:
    A’ will be positive with respect to plate ‘B’ .
  • C:
    Not enough information
  • D:
    No current induced
The answer is b.
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Can you explain the answer of this question below:Predict the polarity...
Explanation:A will become positive with respect to B because current  indused is in clockwise direction
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Most Upvoted Answer
Can you explain the answer of this question below:Predict the polarity...
The best way to think about this is imagine the capacitor plates A and B to be behind the paper plane and then think about the direction of current induced. Observe it from the right magnet's side whose South Pole is approaching so the face of coil facing that South Pole will itself produce clockwise current in the coil. So the current flows from high potential A to low potential B.Hope it helps.
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Can you explain the answer of this question below:Predict the polarity of the capacitor in the situation described by fig.A:B’ will be positive with respect to plate ‘A’B:A’ will be positive with respect to plate ‘B’ .C:Not enough informationD:No current inducedThe answer is b.
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