New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    Hyperrnetropia or longsight can be corrected by using :

    A Bifocal lenses Correct Answer Incorrect Answer
    B Cylindrical lenses Correct Answer Incorrect Answer
    C Concave lenses Correct Answer Incorrect Answer
    D Convex lenses Correct Answer Incorrect Answer

    Solution

    It can be corrected with convex lenses in eyeglasses or contact lenses. Convex lenses have a positive dioptric value, which causes the light to focus closer than its normal range.

    Practice Next

    Relevant for Exams: