Fluid Mechanics The dimension of kinematic viscosity is ML⁻²T⁻¹ L²T⁻¹ None of these ML⁻²T⁻² ML⁻²T⁻¹ L²T⁻¹ None of these ML⁻²T⁻² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Scale up of agitator design requires Dynamic similarity only All of these Both geometrical and dynamic similarity Geometrical similarity only Dynamic similarity only All of these Both geometrical and dynamic similarity Geometrical similarity only ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For turbulent fluid flow in pipe, the expression for Prandtl one seventh power law is (where, r = pipe radius, x = distance). V/Vmax = (x/r)1/7 None of these V/Vmax = (x.r)1/7 V/Vmax = (r/x)1/7 V/Vmax = (x/r)1/7 None of these V/Vmax = (x.r)1/7 V/Vmax = (r/x)1/7 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Function of air vessel provided in a reciprocating pump is to Avoid the necessity of priming Reduce the danger of cavitation Increase the pump efficiency Reduce discharge fluctuation Avoid the necessity of priming Reduce the danger of cavitation Increase the pump efficiency Reduce discharge fluctuation ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reynolds number for water flow through a tube of I.D. 5 cm is 1500. If a liquid of 5 centipoise viscosity and 0.8 specific gravity flows in the same pipe at the same velocity, then the pressure drop will Increase Remain same Decrease Data insufficient to predict pressure drop Increase Remain same Decrease Data insufficient to predict pressure drop ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The temperature in isentropic flow Cannot drop and then increase again downstream Does not depend on Mach number Depends on Mach number only None of these Cannot drop and then increase again downstream Does not depend on Mach number Depends on Mach number only None of these ANSWER DOWNLOAD EXAMIANS APP
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