Question

Convex lens will produce an enlarged real and inverted image beyond 2f if the object is placed between f and 2f of a convex lens will produce a diminished real and inverted image between f and 2f if the object placed at 2f a convex lens is made of glass refractive index 1.5 the radius of curvature of each of its two surfaces is 20 CM the lens is image inside a liquid of refractive index 1.25 what is the power of lens in air and what is the power of lens in liquid

Answer 1

Answer:

Convex lens will produce an enlarged real and inverted image beyond 2f if the object is placed between f and 2f of a convex lens will produce a diminished real and inverted image between f and 2f if the object placed at 2f a convex lens is made of glass refractive index 1.5 the radius of curvature of each of its two surfaces is 20 CM the lens is image inside a liquid of refractive index 1.25 what is the power of lens in air and what is the power of lens in liquid