Find the critical angle between water and air - the refractive index of air 1 and water - 1.33 ???? ??? ???????? 48.75 30 90 0
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Step 1: We know that the critical angle (C) can be calculated using the formula: C = arcsin (n2/n1), where n1 is the refractive index of the first medium (in this case, water) and n2 is the refractive index of the second medium (in this case, air). Show more…
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