Que. | if the physical quantities involved in a fluid flow phenomenon are discharge Q, diameter D, acceleration due to gravity g, dynamic viscosity u and density p, then the number of arameters needed to express the function F Q , D, g, m, p)=o are: |
- A. 2
- B. 3
- C. 4
- D. 5
Right Answer is :
✓ A. 2
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