Question

The temperature of a body rises by 20°C. What is the value of its change in
a)Kelvin scale??
b)Fahrenheit scale ?​

Answer 1

Answer :

Temperature in kelvin = 293 K

Temperature in Fahrenheit = 68°F

Explanation :

Temperature in celsius = 20°C

[0°C + 273 K = 273 K] - Formula

=> 20 + 273 = 293 K

(Temperature in kelvin)

(C/5 = F - 32/9) - Formula

=> 20/5 = F - 32/9

=> 4×9 = F - 32 (reducing)

=> 36 + 32 = F (Transposing)

=> 68 = F

=> 68°F

(temperature in Fahrenheit)

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