Centre of buoyancy is -

The pressure at a point is equal to all direction

Which of the following equipment follows the Pascal's law where the pressure is distributed evenly to raise the ram?

Which pressure measurement device has its construction where in, a hollow metal tube is bent like a hook and the end is closed, connected to dial indicator?

In a manometer, the two ends of a tube are connected to points where

A dead weight tester is used widely for________________

From the given sets of statements regarding manometric fluid, identify the incorrect statement.

Which of the following types of simple manometers measures the gauge pressure of only incompressible fluids?

Which of the following unit conversions is NOT correct?

At sea level, the value of atmospheric pressure is close to:

A bourdon tube can be used to measure

The pressure of fluid can be measured by a

The differential manometer consists of a tube of shape.

Atmospheric pressure is taken as datum in:

Which of the following is NOT an ideal instrument to measure the pressure inside a closed container?

At sea level, under normal conditions, what is the atmospheric pressure?

Which of the following devices is NOT used to measure the flow rate of velocity of fluid?

According to_____________________ the intensity of pressure in a liquid at rest is constant in all directions.

Which of the following pressure measurement devices consists of a hollow metal tube bent like a hook whose end is closed and connected to a dial indicator needle?

The pressure below atmospheric value is called

Which of the following instruments is used to measure the summation of static pressure and dynamic pressure?

Pressure measurement is done by _________________ , by measuring heat loss from a heated wire.

The ratio of pressure intensity at a point and specific weight of the fluid at that point is called ____________

measures heat loss from a heated wire to measure pressure.

Identify the odd option from among the following

The absolute pressure is equal to:

Pressure force is equal to the

A manometer is used to measure

The intensity of pressure in a liquid due to its depth will, vary with depth:

The bent tube of a Bourdon tube pressure gauge will change its shape when exposed to variations of

Match the following :

Pressure	Venturimeter
Velocity	Prandtl tube(Pitot static tube)
Flow rate	Thermocouple
Temperature	Manometer

When is a perfect vacuum obtained?

In an isothermal atmosphere, the pressure

A manometer is generally used to measure

Assuming that the temperature of the air is constant and that the air is an ideal gas, the atmospheric pressure variation with altitude is

The hydraulic ram is a device used

What is the unit of pressure?

Pascal's law states that pressure at a point is equal in all directions in a/an-

When the pressure intensity at a point is more than the local atmospheric pressure, then the difference of these two pressures is called-

Gauge pressure at a point is equal to

A hydraulic press is based on the principle of-

A Mcleod gauge is used to measure -

The standard value (in kg/m?) of density of water, air and mercury is respectively?

Surface tension can also be expressed as

Viscosity of a gas

Which property of mercury is the main reason for its use in barometers?

The weight density of the fluid is given by:

Surface tension is caused by the force of __________________at the free surface

Bulk modulus "K" is:

The force required to keep unit length of the surface film in equilibrium is called