Oxygen cylinders used for autogenous (cutting/welding) purposes are

Question: On a P-V diagram of an ideal gas, suppose a reversible adiabatic line intersects a reversible isothermal line at point A. Then at a point A, the slope of the reversible adiabatic line (∂P/∂V)s and the slope of the reversible isothermal line (∂P/∂V)T are related as (where, y = Cp/Cv)
[A].

(∂P/∂V)S = (∂P/∂V)T

[B].

(∂P/∂V)S = [(∂P/∂V)T]Y

[C].

(∂P/∂V)S = y(∂P/∂V)T

[D].

(∂P/∂V)S = 1/y(∂P/∂V)T

Answer: Option C

Explanation:

No answer description available for this question.

Question: is the mathematical expression for
[A].

specific heat at constant pressure (Cp).

[B].

specific heat at constant volume (Cv).

[C].

Joule-Thompson co-efficient.

[D].

none of these.

Answer: Option C

Explanation:

No answer description available for this question.