Home
Class 11
PHYSICS
If heat is supplied to an ideal gas in a...

If heat is supplied to an ideal gas in an isothermal process

A

The internal energy of the gas increases

B

The gas performs positive work

C

The gas performs will negative work

D

The said process is not possible

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Certain amount of heat supplied to an ideal gas under isothermal conditions will result in

An ideal gas of specific heat ratio gamma with volume and pressure P is compressed to increase the pressure by DeltaP . If the change in volume is Delta V_1 in an isothermal process and Delta V_2 in an adiabatic process, then

The specific heat of an ideal gas is

(A): The internal energy of an ideal gas does not change during an isothermal process (R ): In isothermal process product of pressure and volume is constant.

A quantity of heat Q is supplied to a monoatomic ideal gas which expands at constant pressure. The fraction of heat that goes into work done by the gas is

Consider the following statements: a) Heat given to an ideal gas under isothermal conditions is used completely to do external work. b) The change in internal energy in a thermodynamic process is independent of the path.

For an ideal gas a) The change in internal energy in a constant pressure process from temperature T_(1) to T_(2) is equal to nC_(v) (T‌_(2)-T_(1)) , where Cv is the molar heat capacity at constant volume and n is the number of moles of the gas b) The change in internal energy of the gas and the work done by the gas are equal in magnitude in an adiabatic process c) The internal energy does not change in an isothermal process d) No heat is added or removed in an adiabatic process