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10 questions from this quiz
They are equal
2.25×1082.25 \times 10^82.25×108 m/s
Frequency
Toward the normal
n=cvn = \frac{c}{v}n=vc
Light travels slower
0.40.40.4
Light bends away from normal exiting water
High to low nnn and angle ≥\geq≥ critical
sinθc=n2n1\sin \theta_c = \frac{n_2}{n_1}sinθc=n1n2
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