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Water flows at the rate of 15 m per minute through a cylindrical pipe having diameter 20 mm . how much time will it take to fill a conical vessel of base

diameter 40cm and depth 45cm ?



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Speed of water = 15m/min
cylindrical pipe r=10 mm
conical vessel d=40cm r'=20cm
h = 45cm
let the time taken be x min
distance travelled by water in xmin =15×x
volume of pipe for length 15x=volume of conical vessel
x=4 min
4mins will be taken to fill the conical vessel

1 5 1
ohhh.so ur ntse results may b out...?
is anyone reading this chat?
means r d comments visible to other members ?
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