..... is a device which increases the intensity of pressure of a given liquid with the help of low pressure liquid of large quantity.

Related MCQs

• ..... is a device with which small quantities of water can be pumped to higher levels from the available large quantity of water of low head.
• The intensity of pressure in a liquid due to its depth will vary .... with depth.
• “The intensity of pressure at any point in a liquid at rest is the same in all directions.” The above statement is known as
• The intensity of pressure p is related to specific weight w of the liquid and vertical depth h of the point by the equation
• When a liquid rotates at a angular velocity above a vertical axis as a rigid body, the pressure intensity varies
• If the pressure at any point in the liquid approaches the vapour pressure, the liquid starts vapourising and creates pockets or bubbles of dissolved gases and vapours. This phenomenon is known as
• If A is the area of the immersed surface, w is the specific weight of the liquid and ͞x is the depth of horizontal surface from the liquid surface, then the total pressure P on the surface is given by
• The Bernoulli’s equation written in the conventional form p/ρg + V2/2g + z = constant total energy per unit of certain quantity. Identify this quantity from the choices given below:
• A low pressure of the order of 10-10 torr is to be measured in a chamber. Which of the following device can be used for this?
• The pressure ....... as the depth of the liquid increases.