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#🧒குழந்தைகளுக்கான கல்வி📔 #🤔 Unknown Facts #📚 மாதிரி வினா-விடை #💡போட்டித்தேர்வுக்கு தயாராகுதல் #✍ எக்ஸாம் குறிப்பு
🧒குழந்தைகளுக்கான கல்வி📔 - Class 10 - Science Chqpter 11: The Humqn Ege qnd the Colourful World Human Eye Definition The human eye is a natural optical instrument that enables us to see the world. Structure र्of the Human Eye Cornea: The cornea is a transparent spherical membrane present at the front of the eye diaphragm that controls the Iris: The iris is a dark muscular size of the pupil. Pupil: The pupil is a small opening in the of the iris. crystalline convex lens made of proteins. Ege Lens: The eరe lens is a Retina: The retina is a lightz sensitive screen where the image is formed. Optic Nerve: The signals from theege tobrain nerve tronsmits electrical optic Functions रof Different Parts Refrqction of light' Cornea Iris ~ > Controls the amount of light entering the eye] Regulqtes light entru Pupil 2 Image formation Retina Accommodation of the Ege Definition Accommodation of the ege is the abilitg of the ege lens adjust its focal length to see objects at different distances to Ciliary Role of Muscles Ciliarg muscles change the shape of the ege lens to adjust its focal length Class 10 - Science Chqpter 11: The Humqn Ege qnd the Colourful World Human Eye Definition The human eye is a natural optical instrument that enables us to see the world. Structure र्of the Human Eye Cornea: The cornea is a transparent spherical membrane present at the front of the eye diaphragm that controls the Iris: The iris is a dark muscular size of the pupil. Pupil: The pupil is a small opening in the of the iris. crystalline convex lens made of proteins. Ege Lens: The eరe lens is a Retina: The retina is a lightz sensitive screen where the image is formed. Optic Nerve: The signals from theege tobrain nerve tronsmits electrical optic Functions रof Different Parts Refrqction of light' Cornea Iris ~ > Controls the amount of light entering the eye] Regulqtes light entru Pupil 2 Image formation Retina Accommodation of the Ege Definition Accommodation of the ege is the abilitg of the ege lens adjust its focal length to see objects at different distances to Ciliary Role of Muscles Ciliarg muscles change the shape of the ege lens to adjust its focal length - ShareChat