The moon's diameter is 3.48 × 106 m, and its mean distance from the earth is 3.85 × 108 m. The moon is being photographe
Posted: Wed May 18, 2022 7:02 am
The moon's diameter is 3.48 × 106 m, and its mean distance from
the earth is 3.85 × 108 m. The moon is being photographed by a
camera whose lens has a focal length of 50.0 mm.
(a) Find the diameter of the moon's image on the slide film.
(b) When the slide is projected onto a screen that is 13.6 m
from the lens of the projector (f = 160.0 mm), what is the diameter
of the moon's image on the screen?
the earth is 3.85 × 108 m. The moon is being photographed by a
camera whose lens has a focal length of 50.0 mm.
(a) Find the diameter of the moon's image on the slide film.
(b) When the slide is projected onto a screen that is 13.6 m
from the lens of the projector (f = 160.0 mm), what is the diameter
of the moon's image on the screen?