Engineering Thermodynamics
A process, in which the temperature of the working substance remains constant during its expansion or compression, is called
It is possible to construct an engine working on a cyclic process, whose sole purpose is to convert heat energy into work
It is impossible to construct a device which operates in a cyclic process and produces no effect other than the transfer of heat from a cold body to a hot body
None of these
It is impossible to construct an engine working on a cyclic process, whose sole purpose is to convert heat energy into work