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Question 2 Not yet answered [20 points] As shown in the figure, a searchlight mounted on a boat is at a height c = 2 [m] above the water surface. The light beam strikes the water (n water = 1.3) at a horizontal distance b = 7.5 [m] from the spotlight. The depth of the water is a = 4(m). Marked out of 20.00 P Flag question a A. [5 points) At what angle of incidence the light ray strikes the water? 01 - B. [2 points) Which formula can be used to calculate the angle of refraction 82? C. [3 points] If @1 = 78°, calculate the angle of refraction 02. 02 = D. [5 points] If Q1 = 78° and 42 = 52", what is the deviation angle op for this light incident from air into water? Op = E. [5 points) If 02 = 52°, determine d, the horizontal distance between the searchlight and the point where the light strikes the bottom. d = m