Engineering Thermodynamics
When a gas is heated at constant volume

Its pressure will increase
Neither temperature nor pressure will increase
Its temperature will increase
Both temperature and pressure will increase

ANSWER DOWNLOAD EXAMIANS APP

Engineering Thermodynamics
Which of the following statement is correct according to Clausis statement of second law of thermodynamics?

It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature by using refrigeration cycle.
None of these
It is impossible to transfer heat from a body at a lower temperature to a body at a higher temperature, without the aid of an external source.
It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature.

ANSWER DOWNLOAD EXAMIANS APP