Pressure is measured by-----? A. barometer (Answer) B. Voltmeter C. Lactometer

Pressure is measured by-----?

A. barometer (Answer)

B. Voltmeter

C. Lactometer
by

1 Answer

Answer :

A. barometer (Answer)
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Related questions

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Conductor resistance may be INDIRECTLY measured by using a/an _____________. A. voltmeter only B. ammeter only C. voltmeter and an ammeter D. ohmmeter only

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Last Answer : Answer: C

The RPM of an AC generator can be measured with a/an _____________. A. ammeter B. voltmeter C. vibrating reed meter D. synchroscope

Description : The RPM of an AC generator can be measured with a/an _____________. A. ammeter B. voltmeter C. vibrating reed meter D. synchroscope

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If the approximate voltage to be measured in a circuit is not known, you should _____________. A. use the lowest voltage range on the voltmeter B. connect the meter in series with the circuit C. only have to calibrate the meter before using it D. use the highest voltage range on the voltmeter

Description : If the approximate voltage to be measured in a circuit is not known, you should _____________. A. use the lowest voltage range on the voltmeter B. connect the meter in series with the circuit C. only have to calibrate the meter before using it D. use the highest voltage range on the voltmeter

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When troubleshooting most electronic circuits, 'loading effect' can be minimized by using a voltmeter with a/an ___________________. A. input impedance much greater than the impedance across which the voltage is being measured B. input impedance much less than the impedance across which the voltage is being measured C. sensitivity of less than 1000 ohms/volt D. sensitivity of more than 1000 volts/ohm

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Last Answer : Answer: A

How is a voltmeter connected to the circuit to be measured?

Description : How is a voltmeter connected to the circuit to be measured?

Last Answer : In parallel.

What electrical quantity is measured by a voltmeter?

Description : What electrical quantity is measured by a voltmeter?

Last Answer : Voltage.

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Electric current is measured using which of the following instrument ? (1) Ammeter (2) Voltmeter (3) Anemometer (4) Wattmeter

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The voltage of a circuit is measured by a voltmeter having input...

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What is the function of lactometer ?

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Last Answer : : The function of lactometer is to measure the purity of milk.

Who invented the lactometer ?

Last Answer : : Discus invented the lactometer.

What is a lactometer ?

Last Answer : The instrument used to test the purity of milk is called lactometer.

Lactometer What ?

Last Answer : milk Purity Measurer Instrument.

An instrument to detect the purity of milk is _____? A. Lactometer B. Manometer C. Sonometer D. Hygrometer

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Last Answer : ANSWER: A

An instrument to detect the purity of milk is _____? A. Lactometer B. Manometer C. Sonometer D. Hygrometer

Description : An instrument to detect the purity of milk is _____? A. Lactometer B. Manometer C. Sonometer D. Hygrometer

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Which of the following is not correct? (1) Ammeter measures the strength of electric current. (2) Lactometer measures the relative density of milk. (3) Rain gauge measures rain fall (4) Hygrometer measures sound under water.

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Last Answer : (4) Hygrometer measures sound under water. Explanation: A hygrometer is a weather instrument used to measure the amount of humidity in the atmosphere

Which of the following pairing is incorrect? (1) Hygrometer Water vapour content of the atmosphere (2) Lactometer Specific gravity of liquids (3) Anemometer Speed of the wind (4) Seismograph Earthquakes

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An instrument used to measure the density of milk is (1) Glactometer (2) Lactometer (3) Calciometer (4) Polarimeter

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The purity of Milk is determined by (1) Hydrometer (2) Lactometer (3) Stalagmometer (4) Thermometer

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Last Answer : Lactometer

Which liquid is used in an aneroid barometer? A. Mercury B. Alcohol C. Water D. None (Answer)

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In a barometer, mercury is preferred over water because (a) mercury is a good conductor of heat (b) mercury is shining and therefore its level can be read easily (c) mercury is available in pure form (d) mercury has high density and low vapour pressure

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Last Answer : Ans:(d)

If a meterologist says that air pressure is getting lower what would you expect to see happen to torriclli's mercury barometer?

Description : If a meterologist says that air pressure is getting lower what would you expect to see happen to torriclli's mercury barometer?

Last Answer : Feel Free to Answer

An instrument for measuring blood pressure is called - (1) Barometer (2) Spirometer (3) Sphygmomanometer (4) Haemocytometer

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Last Answer : (3) Sphygmomanometer Explanation: A sphygmomanometer or blood pressure meter is a device used to measure blood pressute, composed of an inflatable cuff to restrict blood flow, and a mercury or ... with a stethoscope. The device was invented by Samuel Siegfried Karl Ritter von Basch in 1881.

Which instrument is used to record Atmospheric pressure? (1) Thermometer (2) Barometer (3) Seismometer (4) Oscilloscope

Description : Which instrument is used to record Atmospheric pressure? (1) Thermometer (2) Barometer (3) Seismometer (4) Oscilloscope

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An instrument commonly used for the measurement of atmospheric pressure is known as A. Manometer B. Barometer C. Calorimeter D. Potentiometer

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Last Answer : Answer: Option B

Select the correct statement (A) Local atmospheric pressure depends upon elevation of locality only (B) Standard atmospheric pressure is the mean local atmospheric pressure a* sea level (C) Local atmospheric pressure is always below standard atmospheric pressure (D) A barometer reads the difference between local and standard atmospheric pressure

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Barometer is used to measure (A) Pressure in pipes, channels etc. (B) Atmospheric pressure (C) Very low pressure (D) Difference of pressure between two points

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Mercury is often used in barometer because (A) It is the best liquid (B) The height of barometer will be less (C) Its vapour pressure is so low that it may be neglected (D) Both (B) and (C)

Description : Mercury is often used in barometer because (A) It is the best liquid (B) The height of barometer will be less (C) Its vapour pressure is so low that it may be neglected (D) Both (B) and (C)

Last Answer : Answer: Option D

A _______ is used to measure atmospheric pressure.  a. Thermometer  b. Barometer  c. Manometer  d. None of the above

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A pressure gage registers 50 psig in a region where the barometer is 14.25 psia. Find absolute pressure in psia, Pa. (Formula; p = patm+ pg)  a. 433 kPa  b. 443 kPa  c. 343 kPa  d. None of the above

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Last Answer : 443 kPa

What pressure measuring device consists of a coiled hollow tube that tends to straighten out when the tube is subjected to an internal pressure?  A. Aneroid  B. Manometer  C. Bourdon pressure gage  D. Barometer

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What instrument is used to measure atmospheric pressure?  A. Pitot tube  B. Wind vane  C. Barometer  D. Manometer

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