Engineering Thermodynamics
When the gas is heated at constant volume, the heat supplied

Increases the internal energy of the gas and increases the temperature of the gas
None of these
Does some external work during expansion
Both (A) and (B)

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Engineering Thermodynamics
Select the wrong statement

An Ericsson cycle consists of two constant pressure and two isothermal processes.
All of these
An Otto cycle consists of two constant volume and two isentropic processes.
A Joule cycle consists of two constant volume and two isentropic processes.

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