ebreidenthal8936 ebreidenthal8936

25-08-2022
Physics

Answered

The power of a lens is 4.0 diopters and its diameter is 5.0 cm. what is the focal length of this lens?

Answer :

Other Questions

A small insect viewed through a convex lens is 1.8 cm from the lens and appears 2.5 times larger than its actual size. part a what is the focal length of the le

An object is placed 20 cm from a convex lens of focal length 25 cm. is the lens converging or diverging in this case? answer

A diverging lens has a focal length that has a magnitude of 37.0 cm. an object is placed 20.0 cm in front of this lens. calculate the magnification.

A double-convex thin lens has radii of curvature of magnitude 46 cm, and it is made of glass of index of refraction 1.60. what is the focal length of this lens?

An object is placed 10 cm from a convex lens with a focal length of magnitude 20 cm. what is the magnification?

Calculate the radius of curvature of a lens with a focal distance of 40. cm and an index of 1.2

Approximating the eye as a single thin lens 2.70 cm from the retina, find the focal length of the eye when it is focused on an object at a distance of 260 cm?

In light of your answer to part a, what would you expect to see if a circular piece of white paper with radius 5cm were placed 30cm from the lens with its cente

What is the power of the eye in d when viewing an object 51.0 cm away? (assume the lens-to-retina distance is 2.00 cm.