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

  • question_answer
    DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
    Column - I Column - II
    (A) CFL (p) A safety device to prevent electric appliances
    (B) ISI (q) The wire used in heater to get heat
    (C) Switch (r) Consume less energy than bulb
    (D) Fuse (s) Appliance is safe to use
    (E) Element (t) Turns the circuit ON or OFF

    A) A\[\to \] (s), B\[\to \] (t), C\[\to \] (r), D\[\to \] (q), E\[\to \] (p)

    B) A\[\to \] (r), B\[\to \] (s), C\[\to \] (t), D\[\to \] (p), E\[\to \] (q)

    C) A\[\to \] (q), B\[\to \] (r), C\[\to \] (p), D\[\to \] (s), E\[\to \] (t)

    D) A\[\to \] (t), B\[\to \] (p), C\[\to \] (s), D\[\to \] (q), E\[\to \](r)

    Correct Answer: B

    Solution :

    A\[\to \] (r), B\[\to \] (s), C\[\to \] (t), D\[\to \] (p), E\[\to \] (q)


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