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Physics, 04.03.2022 09:20 giovney

(c) Fig. 2 shows the same pool and the same points A, B, S and T. The critical angle for the water is 50
T.
water
55°
39°
B
A
Fig. 2
(in) 1
A beam of light is directed upward from A to S. Describe what happens to the
beam at S.

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(c) Fig. 2 shows the same pool and the same points A, B, S and T. The critical angle for the water...
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