Turbo machines Objective Questions

1. A control volume has an inlet area of 0.1 m2 and exit area of 0.05 m2. The density is 3.89 kg/m2 and constant. If the inlet velocity is 30 m/s, the force on the control volume will be

A. 150 N

B. 350 N

C. 50 N

D. 250 N

(Answers will be displayed at the  end of the question’s)


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