Multiple Choice
Chromatic aberration results from
A) blue light being reflected more than red light.
B) red light being reflected more than blue light.
C) red light being refracted more than blue light.
D) blue light being refracted more than red light.
E) a lens being polished incorrectly.
Correct Answer:
Verified
Correct Answer:
Verified
Q21: How much larger is the light-gathering power
Q22: Why do radio telescopes need to be
Q23: Which of the following phenomena is shown
Q24: Label the eyepiece, lens, focus, and focal
Q25: The first astronomical detector was<br>A) the CCD.<br>B)
Q27: Most modern spectrographs use a _ to
Q28: Astronomers can use ground-based telescopes to observe
Q29: Why can you see fainter stars with
Q30: Which of the following phenomena is shown
Q31: A prism is able to spread white