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The velocity of air through a thin horizontal tube in a spray device is v and density is . The density of water inside the pot is . h is the depth of the top surface of the water from the tube. Then
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Correct option is N
12ρairv2=ρwgh h=ρairv22ρwgSimilar Questions
A cylindrical drum, open at the top, contains 90 litres of water. It drains out through a small opening at the bottom. 30 litres of water comes out in time
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