Multiple Choice
Telescopes are placed in space to view distant galaxies primarily to:
A) get closer to the observed objects.
B) avoid having to steer the telescope against Earth's motion.
C) avoid the absorption of the light or other radiations in the atmosphere of Earth.
D) avoid the light pollution from Earth's populated areas.
Correct Answer:

Verified
Correct Answer:
Verified
Q56: What angular resolution is possible with the
Q57: How does the angular resolution of the
Q58: The constituents of the atmosphere that absorb
Q59: Placing a small 45° mirror in the
Q60: The Herschel Space Observatory detects radiation in
Q62: How many times more light can the
Q63: Approximately what percentage of the light falling
Q64: During the past few decades a number
Q65: A thick lens is able to bend
Q66: To compensate for atmospheric distortion using adaptive