General Science Zara - Drishtidosh ( Presbyopia ) Ke Upchar Ke Liye Prayukt Hota Hai ?


Q.10584: जरा - दृष्टिदोष ( Presbyopia ) के उपचार के लिए प्रयुक्त होता है ?
A. अवतल लेंस
B. उत्तल लेन्स
C. उत्तल दर्पण
D. बायफोकल लेन्स
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जरा - दृष्टिदोष ( Presbyopia ) के उपचार के लिए प्रयुक्त होता है ? - Used for the treatment of presbyopia? - Zara - Drishtidosh ( Presbyopia ) Ke Upchar Ke Liye Prayukt Hota Hai ? General Science in hindi,  Physics Uttal Lens question answers in hindi pdf  Uttal Darpan questions in hindi, Know About Avtal Lens General Science online test General Science notes in hindi quiz book    bifocal Lens


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