bernoulli's theorem
Geometry
Level
2
Two water pipes of diameter 2cm and 4cm are connected with the main supply line. The velocity of flow of water in the pipe of 2cm diameter will become X time that in the other pipe... calculate the value of X????
The answer is 4.
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1 solution
by equation of continuity
A1V1=A2V2
4πV1=16πV2
V1=4V2