A pole is vertically submerged in a swimming pool, such that it gives a length of shadow within water when sunlight is incident at an angle of with the surface of water. If the swimming pool is filled to a height of , then the height of the pole above the water surface in centimeters is ():
NVAMediumJEE Main 2023 · 6 April, Shift 1Refraction & Lenses
Physics Question from JEE Main 2023 · 6 April, Shift 1
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