If H_C, H_K and H_F are the heat required to | vedclass

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(C) The heat required to raise the temperature of a substance is given by $H = ms\Delta	heta$.For $1 	ext{ g}$ of water,$m$ and $s$ are constant.$H_

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$H_K = H_C > H_F$

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(C) The heat required to raise the temperature of a substance is given by $H = ms\Delta	heta$.For $1 	ext{ g}$ of water,$m$ and $s$ are constant.$H_C = ms(1^{\circ}C)$.$H_K = ms(1 	ext{ K})$. Since a change of $1 	ext{ K}$ is equal to a change of $1^{\circ}C$,$H_K = ms(1^{\circ}C) = H_C$.$H_F = ms(1^{\circ}F)$. Since a change of $1^{\circ}F$ is equal to $(5/9)^{\circ}C$,$H_F = ms(5/9)^{\circ}C$.Comparing the values,$H_C = H_K$ and since $1 > 5/9$,$H_C > H_F$.Therefore,$H_K = H_C > H_F$.

If $H_C, H_K$ and $H_F$ are the heat required to raise the temperature of one gram of water by one degree Celsius,Kelvin,and Fahrenheit temperature scales respectively,then:

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