7th Class Science Light Question Bank Light

  • question_answer
    A Match the entries given in Column-l with those in Column-ll.
    Column I Column II
    a. Plane mirror 1. Used as a magnifying glass
    b. Convex mirror 2. Can form images of objects spread over a large area
    c. Convex lens 3. Used by dentists to see enlarged images of teeth
    d. Concave mirror 4. 1 mage is erect and of the same size as the object
    e. Concave lens 5. The image is erect and smaller than the object

    A)  a-4, b-5, c-3, d-1, e-2

    B)  a-4, b-5, c-1, d-3, e-2

    C)  a-4, b-3, c-2, d-5, e-1

    D)  a-4, b-1, c-3, d-2, e-5

    Correct Answer: B

    Solution :

    The correct combination is a-4, b-5, c-1, d-3, e-2


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