The velocity of jet of water travelling out of opening in a tank filled with water is proportional to

Related MCQs

• An opening in the side of a tank or vessel such that the liquid surface with the tank is below the top edge of the opening, is called
• An opening in the side of a tank or vessel such that the liquid surface with the tank is below the top edge of the opening, is called.
• A water tank contains 1.3 m deep water. The pressure exerted by the water per metre length of the tank is
• A water tank contains 1.3 m deep water. The pressure exerted by the water per metre length of the tank is
• A closed tank is completely filled with an oil. If it is made to move with a horizontal acceleration, then the pressure at the back end will be more than that at the front end.
• The theoretical velocity of jet at vena contracta is (where H = Head of water at vena contracta)
• The velocity at which the turbulent flow starts is known as higher critical velocity.
• The ratio of velocity of fluid in an undisturbed stream to the velocity of sound wave is known as Mach number.
• A jet of water discharging from a 40 mm diameter orifice has a diameter of 32 mm at its vena contracta. The coefficient of contraction is
• The total pressure on the top of a closed cylindrical vessel completely filled up with a liquid is