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8th Class Science Chemical Effects of Electric Current Question Bank Chemical Effects of Electric Current

  • question_answer
    A bulb does not glow when the probe are hanging in air. Why?

    A)  Air absorbs electricity.

    B)                         Air is a bad conductor of electricity.

    C)                         Electricity is discharged into air.

    D)                         Air disperses electricity.

    Correct Answer: B

    Solution :

    A bulb does not glow when the probes are hanging in air, because air is a bad conductor of electricity.


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