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11 Dec 2019
A flashlight is held at the edge of a swimming pool at a height h = 1.9 m such that its beam makes an angle of θ = 36 degrees with respect to the water's surface. The pool is d = 2.75 m deep and the index of refraction for air and water are n1 = 1 and n2 = 1.33, respectively. What is the horizontal distance, D, from the edge of the pool to the point on the bottom of the pool where the light strikes?
A flashlight is held at the edge of a swimming pool at a height h = 1.9 m such that its beam makes an angle of θ = 36 degrees with respect to the water's surface. The pool is d = 2.75 m deep and the index of refraction for air and water are n1 = 1 and n2 = 1.33, respectively. What is the horizontal distance, D, from the edge of the pool to the point on the bottom of the pool where the light strikes?
Amal JeevaLv10
7 Apr 2021
