Fluid Mechanics For a stable equilibrium of a submerged body (where, G and B are centres of gravity & buoyancy respectively). B is above G None of these G is above B B & G coincide B is above G None of these G is above B B & G coincide ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Prandtl mixing length is Zero at the pipe wall Applicable to laminar flow problems None of these A universal constant Zero at the pipe wall Applicable to laminar flow problems None of these A universal constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For an incompressible fluid, the bulk modulus of elasticity is 1 N ∞ N/m² 0 N/m 5 kg/m³ 1 N ∞ N/m² 0 N/m 5 kg/m³ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which law/principle of solid mechanics is similar/equivalent to Newton's law of viscosity in fluid mechanics? Newton Newton Hooke Archimedes principle Newton Newton Hooke Archimedes principle ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reynolds number for flow of water at room temperature through 2 cm dia pipe at an average velocity of 5 cm/sec is around 10 100 2000 1000 10 100 2000 1000 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The Mach number for hypersonic flow of compressible fluid is 1 > 1 < 2 > 4 1 > 1 < 2 > 4 ANSWER DOWNLOAD EXAMIANS APP
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