The tendency of a liquid surface to contract is due to the following property

Related MCQs

• The total pressure on a horizontally immersed surface is (where w = Specific weight of the liquid, A = Area of the immersed surface, and x = Depth of the centre of gravity of the immersed surface from the liquid surface)
• The property of a liquid which offers resistance to the movement of one layer of liquid over another adjacent layer of liquid, is called
• The pressure intensity in kN/m2 (or kPa) at any point in a liquid is (where w = Specific weight of liquid, and h = Depth of liquid from the surface)
• A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall per unit length is (where w = Specific weight of liquid, and H = Height of liquid)
• A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall acts at a distance __________ from the liquid surface.
• The tendency of a liquid to uplift a submerged body, because of the upward thrust of the liquid, is known as buoyancy.
• Free surface of a liquid tends to contract to the smallest possible area due to force of
• When a cylindrical vessel containing liquid is resolved, the surface of the liquid takes the shape of
• When a tank containing liquid moves with an acceleration in the horizontal direction, then the free surface of the liquid
• The intensity of pressure at any point, in a liquid, is __________ to the depth of liquid from the surface.