8th Class Science Combustion and Flame Question Bank Combustion and Flame

  • question_answer
    Natural resources are classified as:
    P. Exhaustible
    Q. Inexhaustible
    Some natural resources are
    (i) Petrol, diesel
    (ii) Coal, petroleum
    (iii) Air, water
    (iv) Cow dung cakes, sunlight
    (v)  Forests, minerals
    Which of the following represents the correct match?

    A)
    P-(iii), (iv); Q-(i), (ii), (v)
     

    B)
    P-(i), (ii), (v); Q-(iii), (iv)
     

    C)
    P-(ii), (v); Q-(i), (iii), (iv)
     

    D) None of these is a correct match.

    Correct Answer: B


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