You are observing a distant ship with a telescope but you can't quite read the ship's name. To increase the magnification of the telescope, you replace the eyepiece with one having a
A. longer focal length than before.
B. smaller aperture than before.
C. larger aperture than before.
D. shorter focal length than before.
Answer:D
You are observing a distant ship with a telescope but you can't quite read the ship's name. To increase the magnification of the telescope, you replace the eyepiece with one having a
A. longer focal length than before. B. smaller aperture than before. C. larger aperture than before. D. shorter focal length than before.