आँख के किस भाग पर वस्तु का प्रतिबिम्ब बनता है ? - On which part of the eye is the image of the object formed? - Ankh Ke Kis Bhag Par Vastoo Ka Pratibimb Banta Hai ? General Science in hindi, Biology Cornia question answers in hindi pdf Iris questions in hindi, Know About Pupil General Science online test General Science notes in hindi quiz book Retina
Sintu
Retina