General Science Manav Netra Ek Cameras Ke Saman Hai , Atah Isse Ek Lens Nikay Hai , Netra Lens Kya Banata Hai ?

मानव नेत्र एक कैमरे के समान है , अतः इससे एक लेंस निकाय है , नेत्र लेंस क्या बनाता है ? - The human eye is like a camera, so it has a lens system, what makes an eye lens? - Manav Netra Ek Cameras Ke Saman Hai , Atah Isse Ek Lens Nikay Hai , Netra Lens Kya Banata Hai ? General Science in hindi,  Physics drishtipatal Par Pind Ka pratilomit , Abhasi Pratibimb question answers in hindi pdf  drishtipatal Par Pind Ka pratilomit , Wastwik Pratibimb questions in hindi, Know About drishtipatal Par Pind Ka Seedha Ya Vertical , Wastwik Pratibimb General Science online test General Science notes in hindi quiz book    Iris Par Pind Ka Seedha Ya Vertical , Wastwik Pratibimb