Fluid MechanicsHard
Question
Two water pipes P and Q having diameters 2 × 10-2 m and 4 × 10-2 m, respectively, are joined in series with the main supply line of water. The velocity of water flowing in pipe P is
Options
A.4 times that of Q
B.2 times that of Q
C.1/2 times that of Q
D.1/4 times that of Q
V1 = 
V2More Fluid Mechanics Questions
At which temperature, surface tension of water will be minimum -...For a given material, the Young′s modulus is 2.4 times that of rigidity modulus. Its Poisson′s ratio is :...Two wires of same diameter of the same material having the length l and 2l. If the force F is applied on each, the ratio...A hole is there in the bottom of the tank having water. If total pressure at bottom is 3 atm (1 atm = 105 N m-2), then v...A capacitor stores energy in the form of :-...