Fluid Mechanics Which of the following pipe bends will incur the largest head loss ? U-bend 90° bend 45° bend 30° bend U-bend 90° bend 45° bend 30° bend ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The resistance wire used in a hot wire anemometer for conducting electrical current is made of Tungsten Chromium Aluminium Copper Tungsten Chromium Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Dimension of kinematic viscosity is L² . T⁻² L²T L² . T⁻¹ MLT⁻¹ L² . T⁻² L²T L² . T⁻¹ MLT⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is not a dimension-less parameter? Specific gravity None of these Euler number Fanning friction factor Specific gravity None of these Euler number Fanning friction factor ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics With increase in the ratio of orifice diameter to pipe diameter in case of an orificemeter, the overall pressure loss Increases linearly Decreases Increases Remains constant Increases linearly Decreases Increases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The length of the tube necessary for the boundary layer to reach the centre of the tube and for fully developed flow to be established is called the __________ length. Equivalent Prandtl mixing Transition None of these Equivalent Prandtl mixing Transition None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS