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7th Class Science Electric Current and Its Effects Question Bank Electric Current and Its Effects

  • question_answer
    The electric light switch for a bathroom is sometimes fitted on the wall outside the bathroom.

    A) The heat from the light affects the switch.

    B) The person in the bathroom may be electrocuted if water enters the switch.

    C) The switch is less likely to be damaged outside the bathroom.

    D) The warm air in the bathroom causes the switch to overheat.

    Correct Answer: B

    Solution :

    This is to protect the user from the hazards of electricity.


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