A. a light wave travels trough glass (n = 1.5) at an angle of 28°. what angle does it have when it passes from the glass into water (n = 1.33)?

b. draw a ray diagram to locate the image of the object below. write one or two sentences to describe the type of image, its size, relative to the object and its position with respect to the lens. (image attached)

c, an object is located 94.0 cm from a concave mirror. the focal length is 34.0 cm. what is the image distance? is the image real or virtual?

d. an object is located 65.0 cm from a concave lens. the image distance is -11.8 cm. what is the magnification?

e. for a person who is nearsighted, seeing objects that are far away is difficult. the light from these objects does not get focused far enough back in the eye. write one or two sentences to identify the type of lens that can be used to correct nearsightedness and describe why it works.