Which of the following statement is correct related to orifice meter. Orifice meter is a discharge measuring instrument Orifice meter is a Pressure head measuring instrument Orifice meter is a pressure measuring instrument Orifice meter is a velocity measuring instrument

Q: In reading dial indicators, the sensitivity of the long needle is meter.

A: In reading dial indicators , the sensitivity of the long needle is 0.00001 meter.

Q: Velocity meters are used to measure air velocity and pressure. O a. False O b. True

A: It is required to evaluate given statement

Q: In a hydraulic system,Cooler helps to prevent decreasing of viscosity due to very high temperature.…

A: Given that In a hydraulic system,Cooler helps to prevent decreasing of viscosity due to very high…

Q: Identify the true statement from the following O Venturimeter is a rate of flow measuring instrument…

A: # Venturimeter is used for flow measuring not for Rate of flow so this statement wrong #venturimeter…

Q: Orifice meter can measure both gas and liquids. True False

A: The orifice plate is basically used for ,

Q: * Which of the following is used to ? measure the discharge pilot tube O current meter none of the…

A:

Q: q8   Cleaning  a machine with  compressed air is a general safety precautions considered while…

A: The given statement is false.

Q: Pressure measuring devices like differential manometers are used to measure the pressure difference…

A: Differential U- tube manometer

Q: what is the associated error/units of:  a) a meter rule b) vernier caliper  c) micrometer screw…

A: The discrepancy between a measured quantity and its real value is referred to as measurement error…

Q: .Directional drilling is means many wells can be sunk from several location r false true False .The…

A: Introduction: Drilling is a cutting technique that uses a drill bit to create a circular…

Q: One of the following is false about surface roughness: surface roughness is a measure of the texture…

A: The measurement of small-scale differences in the height of a physical surface is known as…

Q: The following devices are present in the energy source of a hydraulic system circuit are Pump,…

A: Solution:

Q: For a hydraulic power unit, this part indicates the amount of oil in the reservoir. Usually, it also…

A: This question is based on the concept of Hydraulic power unit

Q: The pressure measured with the help of a pressure gauge is called atmospheric pressure. Select one:…

A: The pressure gauge is a fluid measurement instrument specified by the force that the fluid exerts on…

Q: Meter-out of hydraulic circuits utilizes flow control valve in only single direction.…

A: 2 way valve utilizes  flow control valve in only single direction and meter-out utilizes  flow…

Q: What are the advantages and disadvantages of the measuring instruments:  a) meter rule b) vernier…

A: Meter ruler: It is a simple ruler also called scale and it is easy to use means not required any…

Q: Explain with a neat sketch the principle of Ultrasonic flow meter.

A:

Q: Describe the PRESSURE MEASUREMENT DEVICES?

A: Pressure measuring devices are used to measure the pressure in a different manner. Based on its…

Q: Laser Based Interferometers are used to measure air velocity and pressure. a. False b. True

A: Given :-  Laser Based Interferometers are used to measure air velocity and pressure. True  False

Q: what is throttling calorimeter? own words

A: Throttling calorimeter principle: The throttling calorimeter's principle is to superheat moist…

Q: Choose correct answer: A single way valve that lets air into the pneumatic system, but doesn’t…

A: the correct answer is check valve.

Q: The theoretical discharge is always greater than the actual discharge in the venturimeter. Select…

A: It is True

Q: What is called to "USE OF TEMPERATURE INTERVAL OR DIFFERENCE EQUAL TO THE KELVIN

A: The link between the Celsius and Kelvin scales can be expressed mathematically as follows: K = 273 +…

Q: A venturi meter convergent part is smaller than a divergent part. Select one: True False

A: It is True.

Q: The pressure measured below the atmospheric pressure is called as Differential Pressure Gauge…

A: Atmospheric pressure is generally considered as the datum for measuring pressure.

Q: Which one is more suitable to use to measure the diameter of a part? A) jaw gauge B) conical gauge…

A: As per our guidelines we are supposed to solve one question per post if multiple questions are…

Q: manometers are used to measure pressure in pipes. Select one: True False

A: Yes, it is true.

Q: The compressor is used to increase the pressure of fluid-like air or grease. Select one: True False

A: Solution:

Q: What instrument is used to measure atmospheric pressure?

A: Handwriting.jpg

Q: Piezometer can be used to measure the pressure at a single point for a gas flowing through a pipe.…

A: Piezometer can be used to measure the pressure at a single point for a gas flowing through a pipe.…

Q: Capsule is used for measuring flow rate. a. False b. True

A: Capsule is used for measuring flow rate. Answer: a) False

Q: Which of the following does not help in collecting results in the mechanic Select one: O a. Pressure…

A: Given Data⇒ Mechanical heat pump

Q: Cheaper and simpler device for measuring discharge is: * a) Venturi b) Orifice…

A: OPTION b IS CORRECT ORIFICE.

Q: he pressure measured with the help of a pressure gauge is called absolute pressure.

A: The pressure measured by a pressure gauge is called gauge pressure.

Q: What is vacuum pressure? "It is the pressure above the atmospheric pressure, measured using a…

A:

Q: write the apparatus name with which it is used. anemometer radiometer rotameter

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: ödalg äbäi A negative gauge pressure is * referred as Vacuum pressure O Suction pressure Absolut…

A: SUction pressure and vaccum pressure

Q: The centrifugal compressor is a power absorbing machine Select one: True False

A: Answer: True Yes, The centrifugal compressor is a power-absorbing machine.

Q: The pressure measured under the atmospheric pressure is  called as ____________ Vacuum Pressure…

A: Given data The pressure measured under the atmospheric pressure is  calledas

Q: Coolant condition can be tested with all the following tools EXCEPT: Select one: a. Hydrometer b.…

A:

Q: The velocity of the liquid flowing through the divergent portion of a Venturimeter is remains…

A: As the liquid passes through a divergent portion the area increases, thus the velocity should be…

Q: Vacuum pressure can be achieved in pressure measurement bench by…

A: Solution:

Q: The accuracy of the pressure gauge is always high O True O False

A:

Q: Velocity meters are used to measure air velocity and pressure. a. False b. True

A: Velocity meters are used to only measure the velocity of flow rates

Q: when fluid flows through venturimeter there will be a pressure difference at the inlet part and…

A: When fluid flows through venturimeter there will be a pressure difference at the inlet part and…

Q: This method is to correct error with the use of external standards A. Measuring a blank  B.…

A: By the help of calibration method we correct error in our tool for getting exact value. Calibration…

Q: Mercury does not wet the wall of the tube of thermometer. Select one: True False

A: As the intermolecular forces between the liquid mercury molecule (Cohesive forces) are stronger in…

Q: Vacuum gauge is not present in inclined U manometer set up. Select one: True False

A: Vacuum gauge is not present in inclined U manometer set up. Answer: True

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.