Home
Class 12
PHYSICS
An ideal gas is taken from the state A (...

An ideal gas is taken from the state A (pressure p, volume V) to the state B (pressure p/2, volume 2V) along a straight line path in the p-V diagram. Select the correct statement from the following

A

The work done by the gas in the process A to B exceeds the work that would be done by it, if the system were taken from A to B along the isotherm.

B

In the T-V diagram, the path AB becomes a part of parabola.

C

In the P-T diagram, the path AB becomes a hyperbola.

D

In going from A to B, then temperature T of the gas first increase maximum volume and then decrease.

Text Solution

Verified by Experts

The correct Answer is:
A, B, D
Promotional Banner

Similar Questions

Explore conceptually related problems

An ideal gas is taken from the state A (pressure p, volume V) to the state B (pressure p/2 , volume 2V) along a straight line path in the p-V diagram. Select the correct statement(s) from the following.

An ideal gas is taken from the state A (pressure p, volume V) to the state B (pressure p/2 , volume 2V) along a straight line path in the p-V diagram. Select the correct statement(s) from the following.

The pressure and volume of a gas are changed as shown in the p-V diagram in the figrue ahead. The thmperature of the gas

The pressure p and volume V of an ideal gas both increase in a process.

An ideal monatomic gas is at P_(0), V_(0) . It is taken to final volume 2V_(0) when pressure is P_(0)//2 in a process which is straight line on P -V diagram. Then

An ideal gas has pressure P, volume V and temperature T. Select the correct option.

The pressure P and volume V of an ideal gas both decreases in a process.

An ideal gas undergoes an expansion from a state with temperature T_(1) and volume V_(1) through three different polytropic processes A, B and C as shown in the P - V diagram. If |Delta E_(A)|, |Delta E_(B)| and |Delta E_(C )| be the magnitude of changes in internal energy along the three paths respectively, then :

One mole of an ideal gas is taken from state A to state B by three different processes (a) ACB , (b) ADB and (c ) AEB as shown in the P - V diagram. The heat absorbed by the gas is

One mole of an ideal gas is taken from state A to state B by three different processes (a) ACB , (b) ADB and (c ) AEB as shown in the P - V diagram. The heat absorbed by the gas is