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JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS
1
Medium
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Application
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Water from a tap emerges vertically downwards with initial velocity . The cross-sectional area of the tap is . The flow is steady and pressure is constant throughout the stream of water. The distance vertically below the tap, where the cross-sectional area of the stream becomes , is (Take, )
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Correct option: B
Option B () is correct because it correctly applies the equation of continuity and Bernoulli's theorem to find the distance .
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