You Need To Know General Patterns From This Chart

You do not need to memorize particular values however.

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• Review finding critical angle

• c = λf (The speed of light = wavelength x frequency)

• E = hf (The energy in a single photon of light = Plank's Constant x the frequency)

• Electa the Electron!

• Retroreflection (double-bouncing! Remember the owl's eye?)

• Snell's Law

• Index of Refraction

• Critical Angle

THERE ARE NO RETAKES FOR THIS TEST (That wouldn't be fair to the seniors, it's their last day tomorrow)