8th Class Science Sample Paper Science Olympiad Model Test Paper-16

  • question_answer
    What happens when a charged electroscope is connected to an uncharged electroscope by a metal wire?

    A) No charges flow through the wire.

    B) Positive charge flows through the wire.

    C) Negative charge flows through the wire,

    D) All of these

    E) None of these

    Correct Answer: C


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