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Home Q & A Board Science-Related Homework Help Physics Astronomy
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krystian krystian
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6 years ago
Green light has a shorter wavelength than orange light. In a 5-inch telescope, green light will:
 
  A) provide better angular resolution than orange light.
  B) come to the same exact focus as orange light.
  C) provide worse angular resolution than orange light.
  D) allow dimmer stars to be observed.
  E) reduce the effects of atmospheric turbulence.

Question 2

By itself, the Doppler technique provides a measure of a planet's
 
  A) minimum mass.
  B) orbital radius.
  C) orbital eccentricity.
  D) all of the above

Question 3

The Sun's effect on tides is greater than the Moon's because of its greater mass.
 
  Indicate whether the statement is true or false
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tpduncantpduncan
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6 years ago
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krystian Author
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#2
6 years ago
God bless you! Helped my grade so much.
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