Why is the gas thermometers is more sensitive than the liquid thermometer?

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Description : Why is the gas thermometers is more sensitive than the liquid thermometer? -Do You Know?

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Description : Gas thermometers are more sensitive than the liquid thermometers because the gases – (1) have large coefficient of expansion (2) are lighter (3) have low specific heat (4) have high specific heat

Last Answer : (1) have large coefficient of expansion Explanation: Gases are more sensitive to the temperature than liquids (such as mercury). That means gas expands more than the mercury for the same increase of temperature. Hence the has thermometer is more sensitive than liquid (mercury) thereto-meter.

Description : Gas thermometers are more sensitive than the liquid thermometers because of the gases - (1) have low specific heat (2) have high specific heat (3) have large coefficient of expansion (4) are lighter

Last Answer : (1) have low specific heat Explanation: Gas thermometers are more sensitive because gas has low specific heat than liquids.

Description : Gas thermometers are more sensitive than the liquid thermometers because the gases (1) have large coefficient of expansion (2) are lighter (3) have low specific heat (4) have high,specific heat

Last Answer : have large coefficient of expansion

Description : A gas thermometer is more sensitive than a liquid thermometer because a gas: (1) is lighter than liquid (2) expands more than a liquid (3) is easy to obtain (4) does not change state easily

Last Answer : (4) does not change state easily Explanation: Gas is easily compressed so it would have a more versatile range of measurement at least in our atmospheric conditions. Liquid is not so ... apparatus is a constant volume thermometer. Gas thermometers are often used to calibrate other thermometers.

Description : A gas thermometer is more sensitive than a liquid thermometer because a gas : (1) is lighter than liquid (2) expands more than a liquid (3) is easy to obtain (4) does not change state easily

Last Answer : does not change state easily

Description : Are electronic thermometers more reliable than a standard thermometer?

Last Answer : Electronic thermometers and standard thermometers are equally accurate. In terms of reliability, the standard thermometer wins. Why? Because it doesn't have any batteries to go dead.

Description : Is an instant thermometer as accurate as other thermometers?

Last Answer : Instant thermometers are just as accurate as regular thermometers. There is another plus to them as well which is they take the temperature a lot quicker.

Description : Mercury filled thermometers should never be used to determine the temperature of the battery electrolyte because accidental breakage of the thermometer can cause __________________. A. severe sparking and ... of battery plates C. contamination of the electrolyte D. corrosion on the battery terminals

Last Answer : Answer: A

Description : A psychrometer (pron: si-'kro-me-ter) is used to measure humidity. It consists of two thermometers, one of which is wetted. The water is allowed to evaporate. Which thermometer reads the higher temperature. w) the wet one x) the dry one 

Last Answer : ANSWER: X -- THE DRY ONE 

Description : What liquid used to be in thermometers?

Last Answer : Most thermometers used to contain Mercury until it was found to be toxic.

Description : ____ or spectrophotometers can be used for measuring transparent foods. a. Thermometers c. Liquid b. Meters d. Colorimeters

Last Answer : d. Colorimeters

Description : Which of the following in the correct device that converts thermal energy into electrical energy? (1) constant volume gas thermometer (2) liquid-in-glass thermometer (3) thermopile (4) none of these

Last Answer : (3) thermopile Explanation: A thermopile is an electronic device that converts thermal energy into electrical energy.

Description : State two advantages and two drawbacks of liquid filled and gas filled thermometer.

Last Answer : Liquid filled thermometer  Advantages: 1) They are comparatively cheaper than other temperature measurement devices. 2) They are handy and convenient to use. 3) Unlike electrical thermometers, they do ... : 1) Larger bulb size. 2) Generates less deflection force for controlling device. 

Description : Matrix Matching. `{:("List-I","List-II"),((A) "Gas Thermometers",(p) He),((B) "Beacon lamp", (q) Ne),((C ) "Electric bulbs",(r ) Xe),((D) "Flash bulb"

Last Answer : Matrix Matching. `{:("List-I","List-II"),((A) "Gas Thermometers",(p) He),((B) "Beacon lamp", (q) Ne),((C ... ",(r ) Xe),((D) "Flash bulb", (s) Kr):}`

Description : Temperature of distant luminous bodies can be determined by (1) Mercury thermometers (2) Gas thermometers (3) Pyrometers (4) Colour thermometers

Last Answer : Pyrometers

Description : Are digital candy thermometers more accurate than traditional candy thermometers?

Last Answer : It really depends upon how well the company calibrates them and other technical factors which apply to specific instruments rather than all. It does make it much easier to read the tempature, which can be rather difficult on older types.

Description : What is the clear liquid inside a Galileo Thermometer?

Last Answer : I have one of those myself, and no need to worry, it’s just water.

Description : What is a liquid thermometer?

Last Answer : Those thermometers use liquid crystals to measure temperature.More specifically, they use chiral nematic liquid crystals--longasymmetric molecules that arrange themselves in orderly spirals ... adifferent temperature.copied from:http://rabi.phys.Virginia.edu/HTW/thermometers_and_thermostats.html

Description : How is a lab thermometer different from a liquid thermometer?

Last Answer : What is the answer ?

Description : Which of the following devices can be used to detect radiant heat? (1) Liquid thermometer (2) Six's maximum and minimum thermometer (3) Constant volume air thermometer (4) Thermopile

Last Answer : (4) Thermopile Explanation: Based on the thermoelectric effect, the thermopile can be used as a heat sensor to measure thermal radiation. A thermopile is made of thermocouple junction pairs connected electrically in series. Thermocouples near the ground measures radiant energy.

Description : Give a reading as the length of some liquid column: water, alcohol, etc.  a. Banometer  b. Nanometer  c. Thermometer  d. Manometer

Last Answer : Manometer

Description : Which of the following devices can be used to detect radiant heat ? (1) Liquid thermometer (2) Six’s maximum and minimum thermometer (3) Constant volume air thermometer (4) Thermopile

Last Answer : Thermopile

Description : Do the new digital thermometers stay in your mouth when you use them?

Last Answer : They pop out of my mouth too. Yes, they need redesigned. I went back to the old fashion thermometers with mercury.

Description : Why are two identical thermometers giving different readings?

Last Answer : JP: Review last sentence.

Description : Why Mercury is used in thermometers ?

Last Answer : Mercury is a liquid metal. The heat causes a balanced and rapid rise in mercury , which is a necessary feature for measuring temperature. In addition, the melting point of mercury is much ... boiling point of water. For this, mercury thermometers are mostly used to measure the body temperature.

Description : bestinfrared thermometers

Last Answer : This one has great reviews on amazon: Kintrex IRT0421 Non-Contact Infrared Thermometer with Laser Targeting .

Description : What are two liquids that have been used in thermometers?

Last Answer : Mercury and alcohol (ethanol).

Description : What temperatures do digital candy thermometers read ?

Last Answer : These thermometers need to be able to read super high temperatures. On average they will range from -40 all the way to 450 degrees F, You can also use an oil thermometer instead of a candy thermometer sine the temperatures needed for both can be very high.

Description : Are there any digital wireless thermometers for cooking outdoors?

Last Answer : there is maverick and Acu rite brands available

Description : Mercury thermometers can be used to measure temperature up to how many °C?

Last Answer : 360°C

Description : Why is water not used instead of mercury in thermometers?

Last Answer : Because Mercury has high coefficient of expansion per unit rise in temperature

Description : is a non-contact type measurement which when directed at a heat source directly gives the temperature read out. a) Thermocouples. c) Contact thermometers. b) Humidity. d) Infrared thermometers

Last Answer : Infrared thermometers

Description : is a non-contact type measurement which when directed at a heat source directly gives the temperature read out. a) Thermocouples. b) Contact thermometers. c) Humidity. d) Infrared thermometers.

Last Answer :  Infrared thermometers.

Description : This instrument measures temperatures by electric means, especially temperatures beyong the range of mercury thermometers

Last Answer : pyrometer

Description : Solvent extraction is the terminology applied to the liquid-liquid extraction, which is preferred for the separation of the components of liquids, when (A) Extracting solvent is cheaply & abundantly available ... very high (D) One of the liquid components has very high affinity towards the solvent

Last Answer : (D) One of the liquid components has very high affinity towards the solvent

Description : Heat sensitive materials with very high latent heat of vaporisation may be economically separated using (A) Liquid extraction (B) Distillation (C) Evaporation (D) Absorption

Last Answer : (A) Liquid extraction

Description : The advantage of backward feed multiple effect evaporators over forward feed units is that (A) Heat sensitive material can be handled (B) There is no additional cost of pumping ... liquid is at highest temperature (D) Equal heat transfer co-efficients exist in various effects

Last Answer : (C) Most concentrated liquid is at highest temperature

Description : Pick out the wrong statement: (A) The capacity of an evaporator is reduced by the boiling point elevation (B) Corrosive liquid is normally passed through the tubes in a ... recompression evaporator (D) Heat sensitive materials should be concentrated in high pressure evaporators

Last Answer : (D) Heat sensitive materials should be concentrated in high pressure evaporators

Description : The gas used in gas thermometer is

Last Answer : The gas used in gas thermometer is A. He B. `O_(2)` C. Xe D. Ne

Description : measures oxygen and temperature of the flue gas. a) Fuel efficiency monitor. b) Combustion analyzer. c) Contact thermometer. d) Infrared thermometer.

Last Answer : Combustion analyzer

Description : Infrared thermometer is used to measure a) Surface temperature b) Flame temperature c) Flue gas temperature d) Hot water temperature

Last Answer : Surface temperature

Description : Infrared thermometer is used to measure a) Surface temperature b) Flame temperature c) Flue gas temperature d) Hot water temperature

Last Answer : Surface temperature

Description : The gas in a constant gas thermometer cooled to absolute zero would have _________.  a. no volume  b. no pressure  c. zero temperature at all scales  d. none of the above

Last Answer : no pressure

Description : What gas thermometer is based on the principle that at low pressure, the temperature of a gas is proportional to its pressure at constant volume?  A. Constant-pressure gas thermometer  B. Isobaric gas thermometer  C. Isometric gas thermometer  D. Constant-volume gas thermometer

Last Answer : Constant-volume gas thermometer

Description : The temperatures of the ideal gas temperature scale are measured by using a ______.  A. Constant-volume gas thermometer  B. Constant-mass gas thermometer  C. Constant-temperature gas thermometer  D. Constant-pressure gas thermometer

Last Answer : Constant-volume gas thermometer

Description : Describe with neat diagram, how temperature is measured by Gas filled thermometer.

Last Answer : Explanation:- If volume of a gas is maintained at constant and If a certain volume of inert gas is enclosed in a bulb, capillary and bourdon tube, the most of the gas in the bulb, then the ...   Name of the gases used in Gas filled thermometers.  1. Nitrogen 2. Helium 3. Inert Gas 

Description : __________ is the controlling step in a highly temperature sensitive fluid-solid non-catalytic reaction. (A) Gas film diffusion (B) Ash diffusion (C) Chemical reaction (D) None of these

Last Answer : (C) Chemical reaction

Description : Wet-bulb temperature is: a. The temperature indicated by a thermometer whose bulb covered by a water-wetted wick and exposed to a rapidly moving stream of air b. The same as the dry-bulb ... point temperature d. Always less than the dry-bulb temperature e. Not required to find the relative humidity

Last Answer : Answer: A

Description : Dry-bulb temperature is: a. The absolute temperature corresponding to the atmospheric pressure b. The same as the wet-bulb temperature if the relative humidity is less than 100% c. Not required ... d. The temperature of the air measured with an ordinary thermometer e. The dew point temperature

Last Answer : Answer: D