EXAMIANS
At the centre line of a pipe flowing under pressure where the velocity gradient is zero, the shear stress will be
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The continuity equation pi V,A,= p2V2A2 is based on the following assumption regarding flow of fluid (where pi and p2 are mass densities.)
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A model of torpedo is tested in a towing tank at a velocity of 25 m/sec. The prototype is expected to attain a velocity of 5 m/sec. What model scale has been used ?
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Normal depth in open channel flow is the depth of flow corresponding to
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Coefficient of velocity for Borda’s mouth piece running full is
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If 850 kg liquid occupies volume of one cubic meter, men 0.85 represents its
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Ay between two stream lines represents
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In a Sutro weir, the discharge is proportional to (where H is head)
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The flow which neglects changes in a transverse direction is known as
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The increase in meta centric height i) increases stability ii) decreases stability iii) increases comfort for passengers iv) decreases comfort for passengers The correct answer is
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