Author Question: Secondary rainbows occur when ____. a. two internal reflections of light occur in raindrops. b. ... (Read 801 times)

storky111 · **on:** Jul 13, 2018

Secondary rainbows occur when ____.
a. two internal reflections of light occur in raindrops.
b. light refracts through ice crystals.
c. a single internal reflection of light occurs in raindrops.
d. light refracts through a cloud of large raindrops.
e. the Sun disappears behind a cloud and then reappears.

Question 2

A ____ can only be seen when the Sun is to your back and it is raining in front of you.
a. sundog
b. Halo
c. rainbow
d. sun pillar
e. corona