General Science Abindukata Ka Dosh Door Karne Ke Liye NimnLikhit Me Se Kis Lens Ka Prayog Karna Chahiye ?

अबिन्दुकता का दोष दूर करने के लिए निम्नलिखित में से किस लेन्स का प्रयोग करना चाहिए ? - Which of the following lenses should be used to correct the defect of amblyopia? - Abindukata Ka Dosh Door Karne Ke Liye NimnLikhit Me Se Kis Lens Ka Prayog Karna Chahiye ? General Science in hindi,  Physics Avtal Lens question answers in hindi pdf  Uttal Lens questions in hindi, Know About Cylendrical Lens General Science online test General Science notes in hindi quiz book    Bifocal Lens