What is the relation between celsius , Fahrenheit and kelvin scales
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kelvin:
kelvin is the SI unit of temperature .0 degree = 273.16 K.
for convenience ,we take 0 degree C = 273 k after rounding off the decimal.
to change a temperature on the kelvin scale to the celsius scale we have to substract 273 from the given temperature,and to convert a temperature on the celsius scale to the kelvin scale we have to add 173 to the given temperature.
celsius :
The Celsius scale is an interval system but not a ratio system, meaning it follows a relative scale but not an absolute scale. This can be seen because the temperature interval between 20°C and 30°C is the same as between 30°C and 40°C, but 40°C does not have twice the air heat energy of 20°C.
kelvin is the SI unit of temperature .0 degree = 273.16 K.
for convenience ,we take 0 degree C = 273 k after rounding off the decimal.
to change a temperature on the kelvin scale to the celsius scale we have to substract 273 from the given temperature,and to convert a temperature on the celsius scale to the kelvin scale we have to add 173 to the given temperature.
celsius :
The Celsius scale is an interval system but not a ratio system, meaning it follows a relative scale but not an absolute scale. This can be seen because the temperature interval between 20°C and 30°C is the same as between 30°C and 40°C, but 40°C does not have twice the air heat energy of 20°C.
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Relation between Celsius and Fahrenheit scale:-
°F = (9/5 × °C)+32
°C = (°F - 32)×5/9
Relationship between Celsius and Kelvin:-
K = °C + 273
°C = K - 273
Relationship between Kelvin and Fahrenheit:-
°F to K:- First convert to °C using (°F - 32)×5/9 , then add 273.
K to °F:- First subtract 273, then convert into °F using (9/5 × °C)+32.
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°F = (9/5 × °C)+32
°C = (°F - 32)×5/9
Relationship between Celsius and Kelvin:-
K = °C + 273
°C = K - 273
Relationship between Kelvin and Fahrenheit:-
°F to K:- First convert to °C using (°F - 32)×5/9 , then add 273.
K to °F:- First subtract 273, then convert into °F using (9/5 × °C)+32.
Hope it helps you ☺
Please mark as Brainliest ☺
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