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1 of 10 > Express your answer in degrees to four significant figures. View Available Hint(s) Cerit 24.09 Correct Part B A dia
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Sino - I = 2.450 On cuitical angle Oc = 24.09° Now, using na = sini –– ni = sinr - 0 sinr Where r= 45.0 7 = 80.919 n = 1 N2 =

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