Hydraulics & Fluid Mechanics A large Roynold number is indication of LAMINAR FLOW smooth and streamline flow highly turbulent flow. turbulent flow LAMINAR FLOW smooth and streamline flow highly turbulent flow. turbulent flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics For laminar flow in a pipe of circular cross-section, the Darcy’s friction factor f is inversely proportional to Reynolds number and directly proportional to pipe wall roughness directly proportional to pipe wall roughness and independent of Reynolds number directly proportional to Reynolds number and independent of pipe wall roughness inversely proportional to Reynolds number and indpendent of pipe wall roughness inversely proportional to Reynolds number and directly proportional to pipe wall roughness directly proportional to pipe wall roughness and independent of Reynolds number directly proportional to Reynolds number and independent of pipe wall roughness inversely proportional to Reynolds number and indpendent of pipe wall roughness ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The discharge over a broad crested weir is maximum when the depth of flow is (where H is the available head) H/3 H/2 2 H/3 2 H/5 H/3 H/2 2 H/3 2 H/5 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The units of viscosity are newton-sec/metre kg sec/metre newton-sec/metre2 metre2/se newton-sec/metre kg sec/metre newton-sec/metre2 metre2/se ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The discharge of a liquid of kinematic viscosity 4 cm²/sec through a 8 cm dia-meter pipe is 3200n cm7sec. The type of flow expected is TURBULENT FLOW NOT PREDICTABLE FROM THE GIVEN DATA LAMINAR FLOW TRANSITION FLOW TURBULENT FLOW NOT PREDICTABLE FROM THE GIVEN DATA LAMINAR FLOW TRANSITION FLOW ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics Which of the following is demensionless specific weight specific volume specific speed specific gravity specific weight specific volume specific speed specific gravity ANSWER DOWNLOAD EXAMIANS APP
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