Multiple Choice
Which of the following are necessary for rainbows to appear?
A) rain falling at some distance away
B) clear sky above the viewer
C) clear sky behind the viewer
D) all of these
Correct Answer:
Verified
Correct Answer:
Verified
Q9: When is refraction of incoming solar radiation
Q10: The occurrence of a sundog tells you
Q11: Platelike crystals between a low Sun and
Q12: What is a sun pillar and how
Q13: Characterize the conditions of the atmosphere that
Q15: Mirages are caused by<br>A)apparent horizontal displacements of
Q16: In a superior mirage,the false image occurs<br>A)below
Q17: Halos are associated with<br>A)stratus clouds.<br>B)thunderstorms.<br>C)cumulus clouds.<br>D)cirrostratus clouds.
Q18: A _ requires diffraction along the edge
Q19: Explain how,where,and when the green flash occurs.