Identify whether the following statement is true or false. A convex lens is thicker in the middle than it is at the edges.TrueFalseI'm not sure

The image formed by a convex lens when the distance of the object from the lens is large is

The image formed by a convex lens, when the distance of the object from the lens is small, is1 pointright way aroundupside down

Which of the following statements is true?(a) A convex lens has 4 dioptre power having a focal length 0.25 m(b) A convex lens has –4 dioptre power having a focal length 0.25 m(c) A concave lens has 4 dioptre power having a focal length 0.25 m(d) A concave lens has –4 dioptre power having a focal length 0.25 m

The image formed by a convex lens, when the distance of the object from the lens is small, is1 pointenlargementreductionright size

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