Fluid Mechanics Volume of liquid displaced by a floating body is equivalent to its Own weight Submerged volume Submerged weight Own volume Own weight Submerged volume Submerged weight Own volume ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A lubricant 100 times more viscous than water would have a viscosity (in Pa.s) 0.1 10 0.01 1 0.1 10 0.01 1 ANSWER DOWNLOAD EXAMIANS APP
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 Water is flowing at 1 m/sec through a pipe (of 10 cm I.D) with a right angle bend. The force in Newtons exerted on the bend by water is 5√2π 10√2π 5π/2 5π/√2 5√2π 10√2π 5π/2 5π/√2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For laminar flow of a shear thinning liquid in a pipe, if the volumetric flow rate is doubled, the pressure gradient will increase by a factor of 2 >2 43832 2 >2 43832 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The value of critical Reynolds number for pipe flow is 100000 None of these 1300 10000 100000 None of these 1300 10000 ANSWER DOWNLOAD EXAMIANS APP
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