Question

    Which type of mirror is used by dentists to see large images of patients' teeth?

    A Convex mirror Correct Answer Incorrect Answer
    B Concave mirror Correct Answer Incorrect Answer
    C Spherical mirror Correct Answer Incorrect Answer
    D Spherical and Convex mirror Correct Answer Incorrect Answer

    Solution

    Dentists use concave mirrors to see teeth and other areas in the mouth. This is because a concave mirror forms a virtual, erect and enlarged image when the object is placed within focus.

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