Question

Which is a valid statement for heat at constant pressure \( (Q)_{p} \) and at constan volume \( (\mathrm{Q})_{\mathrm{v}} \) \( (A)(Q)_{P} \) is state function but \( (Q)_{V} \) is path function (B) \( (Q)_{p} \) is path function but \( (Q)_{v} \) is state function (C) Both are path function (D) Both are state function

          Which is a valid statement for heat at constant pressure \( (Q)_{p} \) and at constan volume \( (\mathrm{Q})_{\mathrm{v}} \)
\( (A)(Q)_{P} \) is state function but \( (Q)_{V} \) is path function
(B) \( (Q)_{p} \) is path function but \( (Q)_{v} \) is state function
(C) Both are path function
(D) Both are state function

Which is a valid statement for heat at constant pressure (Q)p and at constan volume (Q)v
(A)(Q)P is state function but (Q)V is path function
(B) (Q)p is path function but (Q)v is state function
(C) Both are path function
(D) Both are state function

Added by Craig O.

Objective Physics for NEET

Abhay Kumar 1st Edition

Chapter 13

Instant Answer

Solved by Expert Tianyu Li

Step 1

- A state function is a property whose value does not depend on the path taken to reach that specific value. Examples include internal energy, enthalpy, and entropy. - A path function is a property that depends on the specific path taken between two states. Show more…

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Which is a valid statement for heat at constant pressure \( (Q)_{p} \) and at constan volume \( (\mathrm{Q})_{\mathrm{v}} \) \( (A)(Q)_{P} \) is state function but \( (Q)_{V} \) is path function (B) \( (Q)_{p} \) is path function but \( (Q)_{v} \) is state function (C) Both are path function (D) Both are state function