Among the following,the number of state varia | vedclass

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(B) State variables are properties whose values depend only on the state of the system and not on the path taken to reach that state.In the given list

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$3$

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(B) State variables are properties whose values depend only on the state of the system and not on the path taken to reach that state.In the given list:$1$. Internal energy $(U)$ is a state function.$2$. Volume $(V)$ is a state function.$3$. Enthalpy $(H)$ is a state function.$4$. Heat $(q)$ is a path function,not a state function.Therefore,there are $3$ state variables: Internal energy,Volume,and Enthalpy.

Among the following,the number of state variables is $.....$
Internal energy $(U)$; Volume $(V)$; Heat $(q)$; Enthalpy $(H)$

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Among the following,the number of state variables is $.....$Internal energy $(U)$; Volume $(V)$; Heat $(q)$; Enthalpy $(H)$