ASTRO 7N EXAM QUESTIONS WITH
SOLUTIONS +
◉ Red light has. Answer: Longer wavelength, smaller frequency, less
energy
◉ Blue light has. Answer: Shorter wavelength, higher frequency, more
energy
◉ Which would have the longest day and the longest year?
-A planet that rotated slowly on its axis and orbited the sun rapidly
-A planet that rotated quickly on its axis and orbited the sun rapidly
-A planet that rotated slowly on its axis and orbited the sun slowly.
Answer: A planet that rotated slowly on its axis and orbited the sun
slowly
◉ Two weeks after the third quarter moon it is the. Answer: First quarter
moon
◉ If a telescope in space is only 1/4 the diameter of a telescope on
Earth, which of the following is true?
SOLUTIONS +
◉ Red light has. Answer: Longer wavelength, smaller frequency, less
energy
◉ Blue light has. Answer: Shorter wavelength, higher frequency, more
energy
◉ Which would have the longest day and the longest year?
-A planet that rotated slowly on its axis and orbited the sun rapidly
-A planet that rotated quickly on its axis and orbited the sun rapidly
-A planet that rotated slowly on its axis and orbited the sun slowly.
Answer: A planet that rotated slowly on its axis and orbited the sun
slowly
◉ Two weeks after the third quarter moon it is the. Answer: First quarter
moon
◉ If a telescope in space is only 1/4 the diameter of a telescope on
Earth, which of the following is true?