The projector in a movie theater has a lens with a focal length of 29.5 cm. It projects an image of the 70.0-mm- wide film onto a screen that is 38.0 m from the projector, (a) How wide is the image on the screen? (b) What kind of lens is used in the projector? (c) Is the image on the screen upright or inverted compared with the film?
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.