Instructions: Choose One Answer from Each Pair of Selections

Q28: A ring of light encircling the sun

Q44: Distinguish between the processes of reflection, refraction,

Q45: This can only be seen when the

Q47: Instructions: Choose one answer from each pair

Q50: Sunlight reflecting off ice crystals produces _.<br>A)

Q51: As a cloud grows larger and taller,

Q52: Cloud iridescence is caused mainly by _.<br>A)

Q53: Secondary rainbows occur when _.<br>A) two internal

Q54: A wet-looking road surface on a clear,

Q61: A mirage is caused by<br>A) scattering of