Match List-I with List-II.List-IList-II(A) He | vedclass

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(D) $1$. Heat capacity $(C^{\prime})$ is defined as the amount of heat required to raise the temperature of a body by $1 K$. Its unit is $J K^{-1}$. T

Vedclass · Accepted Answer

$(A)-(II), (B)-(III), (C)-(I), (D)-(IV)$

Vedclass · Answer

(D) $1$. Heat capacity $(C^{\prime})$ is defined as the amount of heat required to raise the temperature of a body by $1 K$. Its unit is $J K^{-1}$. Thus,$(A)-(II)$.$2$. Specific heat capacity $(S)$ is the amount of heat required to raise the temperature of $1 kg$ of a substance by $1 K$. Its unit is $J kg^{-1} K^{-1}$. Thus,$(B)-(III)$.$3$. Latent heat $(L)$ is the heat required to change the state of $1 kg$ of a substance at constant temperature. Its unit is $J kg^{-1}$. Thus,$(C)-(I)$.$4$. Thermal conductivity $(K)$ is given by the formula $\Delta Q = \frac{KA \Delta T}{L} t$. Rearranging for $K$,we get $K = \frac{\Delta Q \cdot L}{A \cdot \Delta T \cdot t}$. The unit is $J m^{-1} K^{-1} s^{-1}$. Thus,$(D)-(IV)$.Therefore,the correct matching is $(A)-(II), (B)-(III), (C)-(I), (D)-(IV)$.

List-$I$	List-$II$
$(A)$ Heat capacity of body	$(I)$ $J kg^{-1}$
$(B)$ Specific heat capacity of body	$(II)$ $J K^{-1}$
$(C)$ Latent heat	$(III)$ $J kg^{-1} K^{-1}$
$(D)$ Thermal conductivity	$(IV)$ $J m^{-1} K^{-1} s^{-1}$

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