Hydraulics and Fluid Mechanics - Data Intensity 3 Multiple Questions and Answers.




16.Which of the following is a unit of dynamic viscosity?
A. [M1 L1 T-1].
B. [M1 L-1 T-1].
C. [M1 L-2 T-2].
D. [M1 L-2 T-2].

17.Which one of the following is the CGS unit of dynamic viscosity?
A. Stokes
B. Pa-s
C. m2/s
D. Poise

18.The dynamic viscosity of a fluid is 1 Poise. What should one multiply to it to get the answer in N-s/m2?
A. 0.1
B. 1
C. 10
D. 100

19.Which of the following is a unit of kinematic viscosity?
A. Stokes
B. Pa-s
C. m2=s
D. Poise

20.Which of the following is the dimension of kinematic viscosity?
A. [L1 T-1].
B. [L1 T-2].
C. [L2 T-1].
D. [L2 T-2].

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