The index of refraction of a transparent liquid (similar to water but with a different index of refraction) is 1.32. A ashlight held under the transparent liquid shines out of the transparent liquid in a swimming pool. This beam of light exiting the surface of the transparent liquid makes an angle of (Z; = 42 with respect to the vertical. ashlight ray, At what angle (with respect to the vertical) is the ashlight being held under transparent liquid? Answer in units of . Answer in units of . The !ashlight is slowly turned away from the vertical direction. At what angle will the beam no longer be visible above the surface of the pool? Answer in units of . Answer in units of