General Science- Nikat - Drishtidosh Se Peedit Vyakti Ke Chasme Me Prayog Kiya Jata Hai ?

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Q.10570: निकट - दृष्टिदोष से पीडि़त व्यक्ति के चश्मे में प्रयोग किया जाता है ?
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निकट - दृष्टिदोष से पीडि़त व्यक्ति के चश्मे में प्रयोग किया जाता है ? General Science in hindi,  Samtal - Uttal Lens question answers in hindi pdf  Avtal Lens questions in hindi, Know About Uttal Lens General Science online test General Science notes in hindi quiz book    Samtal - Avtal Lens

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