Fluid Mechanics Which of the following pipe bends will incur the largest head loss ? 30° bend 90° bend 45° bend U-bend 30° bend 90° bend 45° bend U-bend ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Velocity distribution for flow between two fixed parallel plates Is zero at the plates and increases linearly to the midplane Is constant over the entire cross-section Varies parabolically across the section None of these Is zero at the plates and increases linearly to the midplane Is constant over the entire cross-section Varies parabolically across the section None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Interstage coolers are provided in a multistage compressor to Achieve the exact delivery pressure Cool the delivered air Save power in compressing a given volume to a given pressure None of these Achieve the exact delivery pressure Cool the delivered air Save power in compressing a given volume to a given pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The equivalent diameter for pressure drop calculation for a duct of square cross-section is given by(where, x = each side of the square duct) x 2x πx x/2 x 2x πx x/2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The nominal size of a hose pipe is specified by its I.D. None of these Thickness O.D. I.D. None of these Thickness O.D. ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rubber latex is an example of a __________ .fluid. Bingham plastic Pseudoplastic Dilatent Newtonion Bingham plastic Pseudoplastic Dilatent Newtonion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS