A cyclic process is shown in the p-T diagram. Which of the following curves shows the same process on the p-V diagram?

Question

A cyclic process is shown in the p-T diagram. Which of the following curves shows the same process on the p-V diagram? Question

(A)

(B)

(C)

(D)

Tardigrade Admin · Accepted Answer

∵ (p V/T)= constant (for a given mass of an ideal gass) AB: Isochoric process, V= constant T uparrow and p uparrow BC: Isobaric process P = constant T downarrow hence V downarrow CA: Isothermal process p is decreasing hence, V is increasing, it means that p-V diagram will be rectangular hyperbola.

Q. A cyclic process is shown in the $p - T$ diagram. Which of the following curves shows the same process on the $p - V$ diagram?

$∵ \frac{p V}{T} =$ constant (for a given mass of an ideal gass)
AB: Isochoric process, $V =$ constant
$T ↑ an d p ↑$
BC: Isobaric process
P = constant
$T ↓$ hence $V ↓$
CA: Isothermal process
p is decreasing hence, V is increasing, it means that p-V diagram will be rectangular hyperbola.

Q. A cyclic process is shown in the p−T diagram. Which of the following curves shows the same process on the p−V diagram?

∵TpV​= constant (for a given mass of an ideal gass) AB: Isochoric process, V= constant T↑andp↑ BC: Isobaric process P = constant T↓ hence V↓ CA: Isothermal process p is decreasing hence, V is increasing, it means that p-V diagram will be rectangular hyperbola.

Q. A cyclic process is shown in the $p - T$ diagram. Which of the following curves shows the same process on the $p - V$ diagram?

$∵ \frac{p V}{T} =$ constant (for a given mass of an ideal gass)
AB: Isochoric process, $V =$ constant
$T ↑ an d p ↑$
BC: Isobaric process
P = constant
$T ↓$ hence $V ↓$
CA: Isothermal process
p is decreasing hence, V is increasing, it means that p-V diagram will be rectangular hyperbola.