What is the name of instrument used to measure conductivity?

What is the name of instrument used to measure conductivity?
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1 Answer

Answer :

Gas chromato graph. 
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You are calibrating a multimeter using internal batteries to supply power for resistance measurements. However, you are unable to adjust the pointer to 'zero' using the adjustment knob. Therefore, you should _____________. A. replace the batteries in the instrument B. measure resistance by dividing the voltmeter indication by the ammeter indication C. set the pointer using a bridge D. change scales to the R X 100 scale and adjust using the 'zero ohms' adjusting knob

Description : You are calibrating a multimeter using internal batteries to supply power for resistance measurements. However, you are unable to adjust the pointer to 'zero' using the adjustment knob. Therefore, you should ... change scales to the R X 100 scale and adjust using the 'zero ohms' adjusting knob

Last Answer : Answer: A

A galvanometer is an instrument used to measure ___________. A. thickness of galvanized metal B. resistance of electrical wiring insulation C. very small amounts of current or voltage D. quantity of galvans in an electric circuit

Description : A galvanometer is an instrument used to measure ___________. A. thickness of galvanized metal B. resistance of electrical wiring insulation C. very small amounts of current or voltage D. quantity of galvans in an electric circuit

Last Answer : Answer: C

What is the instrument used to measure the specific gravity?

Description : What is the instrument used to measure the specific gravity? 

Last Answer : The instrument used to measure the specific gravity is called Hydrometer.  

What does a conductivity meter measure?

Description : What does a conductivity meter measure?

Last Answer : An conductivity meter is an instrument that helps measure the electrical conductivity in a solution, which again is a material's ability to conduct an electric current. It finds extensive use in measuring and controlling the amount of nutrients, salts or impurities in the water

What is a measure of the ability of a material to conduct heat?  A. Specific heat capacity  B. Coefficient of thermal expansion  C. Coefficient of thermal conductivity  D. Thermal conductivity

Description : What is a measure of the ability of a material to conduct heat?  A. Specific heat capacity  B. Coefficient of thermal expansion  C. Coefficient of thermal conductivity  D. Thermal conductivity

Last Answer : Thermal conductivity

When the current flow through a copper wire increases, its _____________. A. resistance will decrease B. insulation will burn C. temperature will increase D. conductivity will increase

Description : When the current flow through a copper wire increases, its _____________. A. resistance will decrease B. insulation will burn C. temperature will increase D. conductivity will increase

Last Answer : Answer: C

A semiconductor is a material with a _____________. A. conductivity higher than a normal conductor B. conductivity higher than a normal insulator C. high conductivity at low temperatures D. low conductivity at high temperatures

Description : A semiconductor is a material with a _____________. A. conductivity higher than a normal conductor B. conductivity higher than a normal insulator C. high conductivity at low temperatures D. low conductivity at high temperatures

Last Answer : Answer: B

Which of the listed conditions describes the effect on intrinsic semiconductor operation as a result of a temperature increase? A. Additional heat sinks will be required B. Conductivity will increase C. Conductivity will decrease D. Resistivity will increase

Description : Which of the listed conditions describes the effect on intrinsic semiconductor operation as a result of a temperature increase? A. Additional heat sinks will be required B. Conductivity will increase C. Conductivity will decrease D. Resistivity will increase

Last Answer : Answer: B

Electric cables are formed of stranded wire to ____________. A. increase the current carrying capability for a given size wire B. increase their flexibility C. decrease the weight for a given size wire D. assure good conductivity at junction points

Description : Electric cables are formed of stranded wire to ____________. A. increase the current carrying capability for a given size wire B. increase their flexibility C. decrease the weight for a given size wire D. assure good conductivity at junction points

Last Answer : Answer: B

What is the requirement of stator water electrical conductivity?

Description : What is the requirement of stator water electrical conductivity? 

Last Answer : The cooling water must have an electrical conductivity less than 2.5 micro mho/cm. One portable polishing unit consisting of mixed bed is also provided in the system to remove impurities and maintain stator water conductivity at a less value. 

A small quantity of impurity reduces how much of conductivity of copper?

Description : A small quantity of impurity reduces how much of conductivity of copper?

Last Answer : 35% of conductivity will be reduced due a small impurity in the conductor.  

What are the common conductors in sequence with high conductivity?

Description : What are the common conductors in sequence with high conductivity?

Last Answer : a. Silver b. Silver copper alloy c. Copper (Hard down and Annealed) d. Gold e. Zinc f. Platinum g. Tin h. Aluminum i. Iron j. Brass k. Phosphorous bronze l. Nickel m. Lead n. Germanium silver o. Antimony p. Platinoid q. Mercury r. Bismuth s. Platinum iridium

Where can I find an affordable instrument to measure sound volume?

Description : Where can I find an affordable instrument to measure sound volume?

Last Answer : answer:Just get videos with timestamps. Personally I would utilize a 20 oz coke bottle half full of gas capped with a rag and a match. Or invite me over when he pulls his gun he better be a better shot than I am.

Barometer is an instrument that is used to measure : -Science

Description : Barometer is an instrument that is used to measure : -Science

Last Answer : A barometer is a scientific instrument used to measure atmospheric pressure, also called barometric pressure. The atmosphere is the layers of air wrapped around the Earth. That air has a weight and presses against everything it touches as gravity pulls it to Earth. Barometers measure this pressure.

Instrument is used to measure heat- -General Knowledge

Description : Instrument is used to measure heat- -General Knowledge

Last Answer : Calorimeter is the instrument used to measure the heat.

Which instrument is used to measure the amount of water in milk? -General Knowledge

Description : Which instrument is used to measure the amount of water in milk? -General Knowledge

Last Answer : Lactometer - Check Water In Milk At Home Lactometer : Measure The Amount Of Water In The Milk You Drink ! A Lactometer is used to find out the amount of water in the milk that you are drinking.It ... gravity of milk. It consists of a TEST-TUBE and a METER BULB. Using this instrument is very simple.

Which instrument is used to measure blood pressure? -General Knowledge

Description : Which instrument is used to measure blood pressure? -General Knowledge

Last Answer : The sphygmomanometer consists of an inflatable pressure cuff which is wrapped around the patients upper arm and connected to a mercury type Page 2 manometer or to a pressure gauge. A wall mounted sphygmomanometer is shown in figure-1 (a) and a portable unit is shown in figure-.

Which instrument is used to measure the density of milk ?

Description : Which instrument is used to measure the density of milk ?

Last Answer : answer:

Which instrument is used to measure electricity ?

Description : Which instrument is used to measure electricity ?

Last Answer : Electricity is measured with an ammeter.

What is the name of the instrument used to measure the angular progress of the Sun and other planets ?

Description : What is the name of the instrument used to measure the angular progress of the Sun and other planets ?

Last Answer : Sextant is the instrument used to measure the angular progress of the Sun and other planets

Which instrument is used to measure bibhavapraveda ?

Description : Which instrument is used to measure bibhavapraveda ?

Last Answer : : The voltage difference is measured using a voltmeter.

Which instrument is used to measure blood viscosity ?

Last Answer : : Blood viscosity can be measured with the help of viscometer

Which instrument is used to measure blood pressure ?

Last Answer : : A sphygmomanometer is used to measure blood pressure

Newton Measure Of the instrument Name What ?

Last Answer : Ball Single Newton. Newton Measure Of the instrument Name Dynamometer.

Which instrument is used to measure the sound produced underwater?

Description : Which instrument is used to measure the sound produced underwater?

Last Answer : Answer: Hydrophone

The instrument which can be used to measure optical activity, i.e., specific rotation:

Description : The instrument which can be used to measure optical activity, i.e., specific rotation:

Last Answer : The instrument which can be used to measure optical activity, i.e., specific rotation: A. Refractometer B. Photometer C. Voltmeter D. Polarimeter

What would be an instrument to use to measure weather data from the upper atmosphere?

Description : What would be an instrument to use to measure weather data from the upper atmosphere?

Last Answer : A weather satellite.

What instrument is use to measure mass of a solid?

Description : What instrument is use to measure mass of a solid?

Last Answer : A pair of scales.

What instrument can be used to measure the diameter of a pipe?

Description : What instrument can be used to measure the diameter of a pipe?

Last Answer : What is the answer ?

What instrument is used to measure the length of a matchbox?

Description : What instrument is used to measure the length of a matchbox?

Last Answer : CALLIPER

What instrument could be used to measure a mole of solid solute particles?

Description : What instrument could be used to measure a mole of solid solute particles?

Last Answer : We could use a laboratory scale to measure a mole of solid material. A mole represents Avogadro's number of atoms or molecules of the solid material. Table salt, sodium chloride, for instance has a weight ... be the instrument to use to measure that and to measure out a mole of most other solids.

What weather instrument is used to measure relative humidity?

Description : What weather instrument is used to measure relative humidity?

Last Answer : A psychrometer or a hygrometer are weather instruments used to measure relative humidity.

Which instrument is used to measure electric current?

Description : Which instrument is used to measure electric current?

Last Answer : Ammeter

Which instrument is used to measure the density of milk?

Description : Which instrument is used to measure the density of milk?

Last Answer : Lactometer

The hygrometer is an instrument to measure (a) the relative density of liquids (b) the purity of milk (c) relative humidity (d) atmospheric pressure

Description : The hygrometer is an instrument to measure (a) the relative density of liquids (b) the purity of milk (c) relative humidity (d) atmospheric pressure

Last Answer : Ans:(c)

Which of the following instrument is used to measure the blood-pressure? (1) Thermometer (2) ECG (3) Sphygmomanometer (4) Stethoscope

Description : Which of the following instrument is used to measure the blood-pressure? (1) Thermometer (2) ECG (3) Sphygmomanometer (4) Stethoscope

Last Answer : (3) Sphygmomanometer Explanation: Sphygmomanometer is an instrument for measuring blood pressure.

Which instrument is used to measure altitudes in aircraft’s? (1) Audiometer (2) Ammeter (3) Altimeter (4) Anemometer

Description : Which instrument is used to measure altitudes in aircraft’s? (1) Audiometer (2) Ammeter (3) Altimeter (4) Anemometer

Last Answer : (3) Altimeter Explanation: Ammeter - Measures strength of electric current. Audiometer - Measures intensity of sound. Anemometer - Measures force and velocity of wind and directions.

Which instrument is used to measure depth of ocean? (1) Galvanometer (2) Fluxmeter (3) Endoscope (4) Fathometer

Description : Which instrument is used to measure depth of ocean? (1) Galvanometer (2) Fluxmeter (3) Endoscope (4) Fathometer

Last Answer : (4) Fathometer Explanation: Galvanometer - measures electric current, Fluxmeter - measures magnetic flux, Endoscope - used to examine internal parts of the body.

Instrument used to measure the force and velocity of the wind is – (1) Ammeter (2) Anemometer (3) Altimeter (4) Audiometer

Description : Instrument used to measure the force and velocity of the wind is – (1) Ammeter (2) Anemometer (3) Altimeter (4) Audiometer

Last Answer : (2) Anemometer Explanation: An anemometer is a device for measuring wind speed, and is a common weather station instrument. The term is derived from the Greek word anemos, meaning wind, and ... between the pressure and the speed, an anemometer designed for one will give information about both.

The instrument which uses sound waves to measure the depth of oceans is – (1) Radar (2) Sonar (3) Altimeter (4) Venturimeter

Description : The instrument which uses sound waves to measure the depth of oceans is – (1) Radar (2) Sonar (3) Altimeter (4) Venturimeter

Last Answer : (2) Sonar Explanation: The instrument which uses sound waves to measure the depth of oceans is sonar. Sound waves can travel much faster from one point to another. Sound waves are far more ... Sonar may also be used in air for robot navigation, and SODAR is used for atmospheric investigations.

The instrument used to measure the speed of the wind is – (1) Altimeter (2) Anemometer (3) Chronometer (4) Dosimeter

Description : The instrument used to measure the speed of the wind is – (1) Altimeter (2) Anemometer (3) Chronometer (4) Dosimeter

Last Answer : (2) Anemometer Explanation: An anemometer is a device for measuring wind speed, and is a common weather station instrument. The term is derived from the Greek word anemos, meaning wind, ... aerodynamics. The first known description of an anemometer was given by Leon Battista Alberti around 1450.

A decibel is – (1) A musical instrument (2) The wavelength of noise (3) A musical note (4) A measure of sound level

Description : A decibel is – (1) A musical instrument (2) The wavelength of noise (3) A musical note (4) A measure of sound level

Last Answer : (4) A measure of sound level Explanation: The decibel (dB) is a logarithmic unit that indicates the ratio of a physical quantity (usually power or intensity) relative to a specified or implied reference ... ratio in decibels is ten times the logarithm to base 10 of the ratio of two power quantities.

Pycnometer is an instrument used to measure the – (1) Density (2) Intensity of solar radiation (3) Intensity of earthquake (4) High temperatures

Description : Pycnometer is an instrument used to measure the – (1) Density (2) Intensity of solar radiation (3) Intensity of earthquake (4) High temperatures

Last Answer : (1) Density Explanation: A gas pycnometer is a laboratory device used for measuring the density - or more accurately the volume - of solids, be they regularly shaped, porous or non-porous, ... , employing some method of has displacement and the volume-pressure relationship known as Boyle's Law.

Which instrument used to measure the force and velocity of the wind?

Description : Which instrument used to measure the force and velocity of the wind?

Last Answer : Anemometer

The instrument to measure the area on maps is called

Description : The instrument to measure the area on maps is called

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The instrument to measure the magnitude of earthquake is called

Description : The instrument to measure the magnitude of earthquake is called

Last Answer : Seismograph

Which type of frequency measuring instrument has multiple reeds of different natural frequency to measure vibrations? A. Fullarton tachometer B. Frahm Tachometer C. Both A. and B. D. None of the above

Description : Which type of frequency measuring instrument has multiple reeds of different natural frequency to measure vibrations? A. Fullarton tachometer B. Frahm Tachometer C. Both A. and B. D. None of the above

Last Answer : B. Frahm Tachometer

The instruments which are used to measure the ___________ of a vibrating body are called vibration measuring instrument. (A) displacement (B) velocity (C) acceleration (D) all of the above

Description : The instruments which are used to measure the ___________ of a vibrating body are called vibration measuring instrument. (A) displacement (B) velocity (C) acceleration (D) all of the above

Last Answer : (D) all of the above

An instrument used to measure soil compaction is: a Hydrometer b Cone penetrometer c Tachometer d Hygrometer

Description : An instrument used to measure soil compaction is: a Hydrometer b Cone penetrometer c Tachometer d Hygrometer

Last Answer : b Cone penetrometer

Instrument used to measure earthquake is known as a) Quake meter b) Quake graph c) Seismograph d) Typanicgraph

Description : Instrument used to measure earthquake is known as a) Quake meter b) Quake graph c) Seismograph d) Typanicgraph

Last Answer : c) Seismograph