Properties Of Solids And Liquids Question 415
Question: It $ {{H} _{K}}, H _{C} $ and $ H _{F} $ are heat required to raise the temperature of one gram of water by one degree in Celsius, Kelvin and Fahrenheit temperature scales respectively then
Options:
A) $ {{H} _{K}}>H _{C}>H _{F} $
B) $ {{H} _{F}}>H _{C}>H _{K} $
C) $ {{H} _{K}}=H _{C}>H _{F} $
D) $ {{H} _{K}}=H _{C}>H _{F} $
Show Answer
Answer:
Correct Answer: C
Solution:
[c] $ \frac{C}{5}=\frac{F-3^{2}}{9}\Rightarrow \frac{\Delta C}{5}=\frac{\Delta F}{9} $
$ \Delta C=\frac{5}{9}\Delta F\Rightarrow \Delta C=\Delta K $
