Fluid Mechanics Which of the following is used for very accurate measurement of flow of gas at low velocity? Hot wire annemometer Pitot tube Rotameter Segmental orificemeter Hot wire annemometer Pitot tube Rotameter Segmental orificemeter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The simple pitot tube measures the __________ pressure. None of these Total Dynamic Static None of these Total Dynamic Static ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rubber latex is an example of a __________ .fluid. Bingham plastic Newtonion Pseudoplastic Dilatent Bingham plastic Newtonion Pseudoplastic Dilatent ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For laminar flow through a closed conduit Vmax = 2Vav Vmax = 1.5Vav Vmax = Vav Vmax = 0.5Vav Vmax = 2Vav Vmax = 1.5Vav Vmax = Vav Vmax = 0.5Vav ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Permanent pressure loss in a well designed venturimeter is about __________ percent of the venturi differential. 10 1 30 50 10 1 30 50 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics As the velocity V and thus the Reynolds number of a flow past a sphere increases from very low value, the drag force for Re << 1 None of these Decreases as V² Decreases linearly with V Increases linearly with V None of these Decreases as V² Decreases linearly with V Increases linearly with V ANSWER DOWNLOAD EXAMIANS APP
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