What is a Kelvin ?

What is a Kelvin ?
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1 Answer

Answer :

: 1 Kelvin is the temperature of the triple point of water at 273 percent.
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The temperature of a liquid can be measured in Kelvin units as x K or in Fahrenheit units as y°F. The relation between the two system of measurement of temperature is given by the linear equation y = 9/5 ( x - 273 ) + 32 -Maths 9th

Description : The temperature of a liquid can be measured in Kelvin units as x K or in Fahrenheit units as y°F. The relation between the two system of measurement of temperature is given by the linear equation y = 9/5 ( x - 273 ) + 32 -Maths 9th

Last Answer : Solution :-

What is the normal temperature of human body on the Kelvin scale? -Do You Know?

Description : What is the normal temperature of human body on the Kelvin scale? -Do You Know?

Last Answer : The name of this scale is simply Kelvin not degree Kelvin and its plural form is Kelvins. Kelvin is commonly used to measure very low and very high temperatures. So, the correct answer is 310 K. Note: The normal body temperature in Fahrenheit is 98.6° F which is equal to 37° C.

What is the normal temperature of human body on the kelvin scale? -Do You Know?

Description : What is the normal temperature of human body on the kelvin scale? -Do You Know?

Last Answer : The name of this scale is simply Kelvin not degree Kelvin and its plural form is Kelvins. Kelvin is commonly used to measure very low and very high temperatures. So, the correct answer is 310 K. Note: The normal body temperature in Fahrenheit is 98.6° F which is equal to 37° C.

In physics, zero on the Kelvin scale is also known by which term?

Description : In physics, zero on the Kelvin scale is also known by which term?

Last Answer : Rankine

Want to know more about the biography of scientist **** Kelvin ?

Description : Want to know more about the biography of scientist Lord Kelvin ?

Last Answer : Scientist Lord Kelvin was a great scientist. Who invented the Kelvin unit and the Kelvin scale

What is the relationship between Kelvin and Jules ?

Description : What is the relationship between Kelvin and Jules ?

Last Answer : 1 kelvin = 4.2 joules

What is the body temperature of a healthy person in Kelvin ?

Description : What is the body temperature of a healthy person in Kelvin ?

Last Answer : The body temperature of a healthy person is 309.88 Kelvin .

When did **** Kelvin give 2 important formulas of thermodynamics ?

Description : When did Lord Kelvin give 2 important formulas of thermodynamics ?

Last Answer : In 1850 , Lord Kelvin gave two important theories of thermodynamics.

What is Kelvin ?

Description : What is Kelvin ?

Last Answer : The temperature obtained by dividing the triple point temperature of water by 273.16 is one Kelvin.

1 What is Kelvin ?

Description : 1 What is Kelvin ?

Last Answer : : The temperature of the triad of water is 273.16 parts called 1 Kelvin

What is the Kelvin Scale ?

Description : What is the Kelvin Scale ?

Last Answer : The Kelvin scale is a temperature scale that does not depend on the physical properties of the substance .

Who Discovered the Kelvin Scale ?

Last Answer : Kelvin Scale Scientist Kelvin discovered

Who first observed the Kelvin cycle ?

Last Answer : Benson Calvin first observed the Kelvin cycle

$ Water potential of distilled water is zero. ! `C_(2)` cycle is also called Kelvin cycle.

Description : $ Water potential of distilled water is zero. ! `C_(2)` cycle is also called Kelvin cycle.

Last Answer : $ Water potential of distilled water is zero. ! `C_(2)` cycle is also called Kelvin cycle. A. If both As ... R is wrong D. If both As and R are wrong.

At 0°C, a gas occupies 22.4 liters. How nuch hot must be the gas in celsius and in kelvin to reach volume of 25.0 literes?

Description : At 0°C, a gas occupies 22.4 liters. How nuch hot must be the gas in celsius and in kelvin to reach volume of 25.0 literes?

Last Answer : At 0°C, a gas occupies 22.4 liters. How nuch hot must be the gas in celsius and in kelvin to reach volume of 25.0 literes?

Convert the following temperatures from degree celcius to kelvin.

Description : Convert the following temperatures from degree celcius to kelvin.

Last Answer : Convert the following temperatures from degree celcius to kelvin. a. -15°C b. 25°C c. -197°C d. 273°C

What is the average surface temp of uranus in kelvin?

Description : What is the average surface temp of uranus in kelvin?

Last Answer : Feel Free to Answer

What is the average of mars in kelvin?

Description : What is the average of mars in kelvin?

Last Answer : Feel Free to Answer

What is 54 degrees in kelvin?

Description : What is 54 degrees in kelvin?

Last Answer : Kelvin is the SI unit for temperature. Celsius is usually usedin metric systems. 0 degree celsius is 273.15 Kelvin. Kelvinincreases equally with celsius. So to convert celsius to kelvin, wejust add 273.15 to celsius. The answer in Kelvin is 327.15

What is 54 degrees in kelvin?

Description : What is 54 degrees in kelvin?

Last Answer : Kelvin is the SI unit for temperature. Celsius is usually usedin metric systems. 0 degree celsius is 273.15 Kelvin. Kelvinincreases equally with celsius. So to convert celsius to kelvin, wejust add 273.15 to celsius. The answer in Kelvin is 327.15

How is the kelvin scale different from the fahrenheit and celsius scales?

Description : How is the kelvin scale different from the fahrenheit and celsius scales?

Last Answer : bru im asking yall

How much heat is absorbed by 60.00 grams of copper when it is heated from 293 Kelvin to 353 Kelvin?

Description : How much heat is absorbed by 60.00 grams of copper when it is heated from 293 Kelvin to 353 Kelvin?

Last Answer : 1,386 J

Two cubic meters of a gas at 30 degrees Kelvin are heated at a constant pressure until the volume doubles. What is the final temperature of the gas?

Description : Two cubic meters of a gas at 30 degrees Kelvin are heated at a constant pressure until the volume doubles. What is the final temperature of the gas?

Last Answer : 60

The boiling point of water, on the Kelvin scale of temperature is-K (a) 100 (b) 273 (c) 373 (d) 212

Description : The boiling point of water, on the Kelvin scale of temperature is-K (a) 100 (b) 273 (c) 373 (d) 212

Last Answer : Ans:(c)

Which of the following principle is used to produce low-temperatures'? (1) Super conductivity (2) Joule-Kelvin effect (3) Thermo-electric effect (4) Adiabatic demagnetization

Description : Which of the following principle is used to produce low-temperatures'? (1) Super conductivity (2) Joule-Kelvin effect (3) Thermo-electric effect (4) Adiabatic demagnetization

Last Answer : (4) Adiabatic demagnetization Explanation: Magnetic refrigeration is a cooling technology based on the magnetocaloiic effect. This technique can be used to attain extremely low temperatures, as well as the ... of a suitable material is caused by exposing the material to a changing magnetic field.

The S.I. unit of electric charge is – (1) ampere (2) coulomb (3) e.s.u (4) Kelvin

Description : The S.I. unit of electric charge is – (1) ampere (2) coulomb (3) e.s.u (4) Kelvin

Last Answer : (2) coulomb Explanation: The SI unit of quantity of electric charge is the coulomb, which is equivalent to about 6.242x10^18 e (e is the charge of a proton). Hence, the charge of ... of charge that has passed through the cross section of an electrical conductor canying one ampere within one second.

Absolute temperature in Kelvin. A. ˚C +273 B. ˚C+75 C. ˚C+19 D. ˚C +290

Description : Absolute temperature in Kelvin. A. ˚C +273 B. ˚C+75 C. ˚C+19 D. ˚C +290

Last Answer : A. ˚C +273

The change in temperature of a body is 50°C. What is the change on Kelvin scale?

Description : The change in temperature of a body is 50°C. What is the change on Kelvin scale?

Last Answer : 50 K

Reference noise temperature. A. 70 deg F B. 30 deg C C. 290 Kelvin D. 25 deg C

Description : Reference noise temperature. A. 70 deg F B. 30 deg C C. 290 Kelvin D. 25 deg C

Last Answer : C. 290 Kelvin

The Temperature of the surface of Sun is----? A. 5,778 Kelvin (Answer) B. 6,778 Kelvin C. 7,778 Kelvin D. 9,778 Kelvin

Description : The Temperature of the surface of Sun is----? A. 5,778 Kelvin (Answer) B. 6,778 Kelvin C. 7,778 Kelvin D. 9,778 Kelvin

Last Answer : A. 5,778 Kelvin (Answer)

_______ codified the first two laws of thermodynamics and deducedthat the absolute zero of temperature is 273.15° C. she was honouredfor this with the naming of the Kelvin temperature scale.

Description : _______ codified the first two laws of thermodynamics and deducedthat the absolute zero of temperature is 273.15° C. she was honouredfor this with the naming of the Kelvin temperature scale.

Last Answer : William Thomson

A temperature scale whose zero point is absolute zero, the temperature of “0” entropy at which all molecular motion stops.  a. Celsius  b. Fahrenheit  c. Kelvin  d. Rankine

Description : A temperature scale whose zero point is absolute zero, the temperature of “0” entropy at which all molecular motion stops.  a. Celsius  b. Fahrenheit  c. Kelvin  d. Rankine

Last Answer : Kelvin

Who coined the word energy?  a. James Joule  b. Thomas Young  c. Rudolf Diesel  d. Kelvin

Description : Who coined the word energy?  a. James Joule  b. Thomas Young  c. Rudolf Diesel  d. Kelvin

Last Answer : Thomas Young

Who coined the word Entropy?  a. Rudolf Clausius  b. Kelvin  c. Gabriel Volks  d. Rudolf Diesel

Description : Who coined the word Entropy?  a. Rudolf Clausius  b. Kelvin  c. Gabriel Volks  d. Rudolf Diesel

Last Answer : Rudolf Clausius

_____________ is the base unit of thermodynamics temperature.  a) Celsius  b) Fahrenheit  c) Kelvin  d) None of the above

Description : _____________ is the base unit of thermodynamics temperature.  a) Celsius  b) Fahrenheit  c) Kelvin  d) None of the above

Last Answer : Kelvin

It is generally accepted as a law of nature that although one may closely approach 0 Kelvin it is impossible actually to reach it.  a. First Law of thermodynamics  b. Second Law of thermodynamics  c. Third Law of thermodynamics  d. Zeroth Law of thermodynamics

Description : It is generally accepted as a law of nature that although one may closely approach 0 Kelvin it is impossible actually to reach it.  a. First Law of thermodynamics  b. Second Law of thermodynamics  c. Third Law of thermodynamics  d. Zeroth Law of thermodynamics

Last Answer : Third Law of thermodynamics

If the Kelvin temperature of an ideal gas is doubled, what happens to the rms speed of the molecules in the gas?  a. it increases by a factor of square root of 2  b. it increases by a factor of 2  c. it increases by factor of 4  d. none of the above

Description : If the Kelvin temperature of an ideal gas is doubled, what happens to the rms speed of the molecules in the gas?  a. it increases by a factor of square root of 2  b. it increases by a factor of 2  c. it increases by factor of 4  d. none of the above

Last Answer : it increases by a factor of square root of 2

The volume of an ideal gas is directly proportional to its  a. pressure  b. Celsius temperature  c. Kelvin temperature  d. Fahrenheit temperature

Description : The volume of an ideal gas is directly proportional to its  a. pressure  b. Celsius temperature  c. Kelvin temperature  d. Fahrenheit temperature

Last Answer : Kelvin temperature

Convert the change of temperature from 20˚C to 30˚C to Kelvin scale.  a. 10 K  b. 293 K  c. 303 K  d. 273 K

Description : Convert the change of temperature from 20˚C to 30˚C to Kelvin scale.  a. 10 K  b. 293 K  c. 303 K  d. 273 K

Last Answer : 10 K

What is the Si unit for temperature?  a. Kelvin  b. Celsius  c. Fahrenheit  d. Rankine

Description : What is the Si unit for temperature?  a. Kelvin  b. Celsius  c. Fahrenheit  d. Rankine

Last Answer : Kelvin

What is defined as the ratio of the change in temperature to the change in pressure when a real gas is throttled?  A. Rankine coefficient  B. Kelvin coefficient  C. Maxwell-Boltzmann coefficient  D. Joule-Thomson coefficient

Description : What is defined as the ratio of the change in temperature to the change in pressure when a real gas is throttled?  A. Rankine coefficient  B. Kelvin coefficient  C. Maxwell-Boltzmann coefficient  D. Joule-Thomson coefficient

Last Answer : Joule-Thomson coefficient

Which of the following is standard temperature and pressure (STP)?  A. 0 degree Celsius and one atmosphere  B. 32 degree Fahrenheit and zero pressure  C. 0 degree Kelvin and one atmosphere  D. 0 degree Fahrenheit and zero pressure

Description : Which of the following is standard temperature and pressure (STP)?  A. 0 degree Celsius and one atmosphere  B. 32 degree Fahrenheit and zero pressure  C. 0 degree Kelvin and one atmosphere  D. 0 degree Fahrenheit and zero pressure

Last Answer : 0 degree Celsius and one atmosphere

What statement of the second law of thermodynamics states that it is impossible to build a device that operates in a cycle and produces no effect other than the transfer of heat from a lower-temperature body to a higher-temperature body?  A. Kelvin-Planck statement  B. Clausius statement  C. Kelvin statement  D. Rankine statement

Description : What statement of the second law of thermodynamics states that it is impossible to build a device that operates in a cycle and produces no effect other than the transfer of heat from a lower- ... A. Kelvin-Planck statement  B. Clausius statement  C. Kelvin statement  D. Rankine statement

Last Answer : Clausius statement

Which statement of the second law of thermodynamics states that no heat engine can have a thermal efficiency of 100 percent?  A. Kelvin-Planck statement  B. Clausius statement  C. Kevin statement  D. Rankine statement

Description : Which statement of the second law of thermodynamics states that no heat engine can have a thermal efficiency of 100 percent?  A. Kelvin-Planck statement  B. Clausius statement  C. Kevin statement  D. Rankine statement

Last Answer : Kelvin-Planck statement

Entropy is measured in ______.  A. Joule/Kelvin  B. Joule-Meter/Kelvin  C. Meter/Kelvin  D. Newton/Kelvin

Description : Entropy is measured in ______.  A. Joule/Kelvin  B. Joule-Meter/Kelvin  C. Meter/Kelvin  D. Newton/Kelvin

Last Answer : Joule/Kelvin

What temperature scale is identical to the Kelvin scale?  A. Ideal gas temperature scale  B. Ideal temperature scale  C. Absolute gas temperature scale  D. Triple point temperature scale

Description : What temperature scale is identical to the Kelvin scale?  A. Ideal gas temperature scale  B. Ideal temperature scale  C. Absolute gas temperature scale  D. Triple point temperature scale

Last Answer : Ideal gas temperature scale

What is the thermodynamic temperature scale in the English system?  A. Kelvin scale  B. Celsius scale  C. Fahrenheit scale  D. Rankine scale

Description : What is the thermodynamic temperature scale in the English system?  A. Kelvin scale  B. Celsius scale  C. Fahrenheit scale  D. Rankine scale

Last Answer : Rankine scale

What is the thermodynamic temperature scale in the SI system?  A. Kelvin scale  B. Celsius scale  C. Fahrenheit scale  D. Rankine scale

Description : What is the thermodynamic temperature scale in the SI system?  A. Kelvin scale  B. Celsius scale  C. Fahrenheit scale  D. Rankine scale

Last Answer : Kelvin scale

Who coined the word “energy” in 1807?  A. William Rankine  B. Rudolph Clausius  C. Kelvin  D. Thomas Young

Description : Who coined the word “energy” in 1807?  A. William Rankine  B. Rudolph Clausius  C. Kelvin  D. Thomas Young

Last Answer : Thomas Young

The term “thermodynamics” was first used in 1849 in the publication of a  A. Rudolph Clausius  B. William Rankine  C. **** Kelvin  D. Thomas Savery

Description : The term “thermodynamics” was first used in 1849 in the publication of a  A. Rudolph Clausius  B. William Rankine  C. Kelvin  D. Thomas Savery

Last Answer : Kelvin