Question:

4.Water from a pipe is coming at a rate of 100 liters per minute. If the radius of the pipe is 5cm, the Reynolds number for the flow is the order of (density of water = 1000kg/m³, coefficient of viscosity of water = 1 m Pas)

Options :

  • a) 10^6
  • b) 10^4
  • c) 10^3
  • d) 10^2

Answer :

b) 10^4

Answer Steps :

Solution :-

Step1 :-

Step2 :-

 

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