27603. On an inclined plane, centre of pressure is located
27604. Total lung capacity of human being is?
27605. Atmospheric pressure is equal to water column head of
27606. Shear stress is directly proportional to
27607. To avoid an interruption in the flow of a syphon, an air vessel is provided
27608. After cooler is used to:
27609. A fluid particle may possess the displacement of
27610. In Chezy's formula V = C mi
27611. Compressor efficiency is the ratio of:
27612. If total head available at the inlet of pipe and f1 is the loss of head due to friction in the pipe, the maximum efficiency of transmission of power (ηmax) is
27613. Piezometers are used to measure
27614. Most economical section of a triangular channel, is
27615. In an open tube, free surface of mercury remains
27616. The equation for the viscosity, is suggested
27617. The value of momentum correction factor (β) for a laminar flow through a circular pipe, is
27618. Manometers are used to measure
27619. For maximum horse power of a nozzle, the head supplied must be equal to
27620. The ratio of frictional factor and coefficient of friction used in general equation for a head loss in a pipe, is
27621. Flow in pipes is turbulent if Reynold number is
27622. Back water curve is caused if
27623. Power transmitted through a pipe is maximum when friction head loss, is
27624. The specific weight of water is 1000 kg/m3
27625. Specific weight of liquid
27626. Manning's formula is used for
27627. A non-uniform steady flow is through
27628. Open cycle gas turbins works on:
27629. Equation of continuity of flow is based on the principle of conservation of
27630. Intercooling in gas turbines results in:
27631. The flow in open channel is said to be subcritical if the Froude number is
27632. In C.G.S. system the unit of visocity is
27633. The ratio of the percentage error in the discharge and percentage error in the measurement of head, over rectangular notch, is
27634. In steady flow, which one of the following changes with time
27635. The notch angle for maximum discharge over a triangular notch, is
27636. In an inclined pipe, the pressure difference at its two ends is due to
27637. Weber number is the ratio of inertia force to
27638. Though angle of deviation of liquid is more in internal mouth piece, the contraction of the jet, is
27639. The width of a weir with end contraction, is
27640. Which of the following is not a member of G-8?
27641. An open container filled with water is moved vertically upward with a uniform linear acceleration. The pressure at its bottom will be
27642. The gases are considered incompressible if Match number is
27643. The flow in which each liquid particle has a definite path and the paths of adjacent particles do not cross each other, is called
27644. The “sick man of Europe” was a term applied to?
27645. The dimensionless parameter not applicable to flowing liquids, is
27646. The pressure rise due to water hammer depends upon
27647. In a two dimensional flow if the components of the velocity are u = ax ; v = by, the point where no motion occurs, is known as
27648. Most economical section of a circular channel for maximum velocity, is if,
27649. For a most economical rectangular channel, the width of the channel must be
27650. Mongols intruded into India for the first time during the reign of?