Figure shows P-V diagram of a thermodynamic cycle. Which corresponding curve is correct?

English

Gujarati

Hindi

11.Thermodynamics

medium

The figure shows $P-V$ diagram of a thermodynamic cycle. Which corresponding curve is correct?

Solution

$\begin{array}{lll}\text { For } A-B: V=\text { constant } & \text { (ideal qas equation } \Rightarrow) \\ (P \propto T) & (\text { straight line) } & (P V=n R T \\ A B & & (P \alpha T) \text { for } A B\end{array}$
For $B-C \because P=$ constant $(v \propto T)$ for $B C$
$(V \propto T)$ (constant line parallel to $T($ temperature)) axis.
For $C D$ it will be similar to $A B$
and $DA$ It will be simicar to $BC$
$\therefore$ considering all above constraints option $(A)$ is the correct graph

Standard 11

Physics

The $P-V$ diagram of $2$ gm of helium gas for a certain process $A \to B$ is shown in the figure. what is the heat given to the gas during the process $A \to B$

medium

For one complete cycle of a thermodynamic process on a gas as shown in the $P-V$ diagram, Which of following is correct

easy

In the above thermodynamic process, the correct statement is

medium

An ideal gas is made to undergo the cyclic process shown in the figure below. Let $\Delta W$ depict the work done, $\Delta U$ be the change in internal energy of the gas and $Q$ be the heat added to the gas. Sign of each of these three quantities for the whole cycle will be (0 refers to no change)

medium

(KVPY-2018)

For one complete cycle of a thermodynamic processes on a gas as shown in $P-V$ diagram. Which is true

easy

The figure shows $P-V$ diagram of a thermodynamic cycle. Which corresponding curve is correct?

Solution

Similar Questions

The $P-V$ diagram of $2$ gm of helium gas for a certain process $A \to B$ is shown in the figure. what is the heat given to the gas during the process $A \to B$

For one complete cycle of a thermodynamic process on a gas as shown in the $P-V$ diagram, Which of following is correct

In the above thermodynamic process, the correct statement is

An ideal gas is made to undergo the cyclic process shown in the figure below. Let $\Delta W$ depict the work done, $\Delta U$ be the change in internal energy of the gas and $Q$ be the heat added to the gas. Sign of each of these three quantities for the whole cycle will be (0 refers to no change)

For one complete cycle of a thermodynamic processes on a gas as shown in $P-V$ diagram. Which is true

Start a Free Trial Now