7th Class Science Sample Paper Science Olympiad Model Test Paper-10

  • question_answer
    What is overloading?

    A) Touching of live wire with the neutral wire

    B) Touching of live wire with the earth wire

    C) Touching of neutral wire with the earth wire

    D) Drawing extremely large amount of current from the single house hold circuit

    E) None of these

    Correct Answer: D


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