The lens of the eye becomes more convex to focus on nearby objects and less convex to focus on distant objects. True False

The lens of the eye becomes more convex to focus on nearby objects and less convex to focus on distant objects. True False

The process of accommodation allows the eye to focus on objects at varying distances by changing the shape of the lens. True False

A person with a myopic eye cannot see objects beyond 2m distinctly. If he wants to see an object at 50m then power of his required lens

A convex and concave lens are placed flat on the newspaper.How will you distinguish between them

A person suffering from far – sightedness wears a spectacle having a convex lens of focal length 50 cm. What is the distance of the near point of his eye?