The efficiency of Ericsson cycle is __________ Carnot cycle.

Engineering Thermodynamics
The efficiency of Ericsson cycle is __________ Carnot cycle.

None of these

Equal to

Less than

Greater than

None of these

Equal to

Less than

Greater than

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Engineering Thermodynamics
According to Kelvin-Planck’s statement of second law of thermodynamics,

It is impossible to construct an engine working on a cyclic process, whose sole purpose is to convert heat energy into work

None of these

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

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 an engine working on a cyclic process, whose sole purpose is to convert heat energy into work

None of these

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

It is possible to construct an engine working on a cyclic process, whose sole purpose is to convert heat energy into work

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Engineering Thermodynamics
In an extensive property of a thermodynamic system

Extensive heat is transferred

Extensive energy is utilized

None of the listed here

Extensive work is done

Extensive heat is transferred

Extensive energy is utilized

None of the listed here

Extensive work is done

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Engineering Thermodynamics
The heat flows from a cold body to a hot body with the aid of an external source. This statement is given by

Joule

Clausis

Gay-Lussac

Kelvin

Joule

Clausis

Gay-Lussac

Kelvin

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Engineering Thermodynamics
Barometric pressure is equal to

760 mm Hg

1 mm Hg

735.6 mm Hg

Zero mm Hg

760 mm Hg

1 mm Hg

735.6 mm Hg

Zero mm Hg

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Engineering Thermodynamics
When the expansion or compression takes place according to the law pvn = C, the process is known as

Polytropic process

Isothermal process

Hyperbolic process

Adiabatic process

Polytropic process

Isothermal process

Hyperbolic process

Adiabatic process

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Engineering Thermodynamics

Engineering Thermodynamics The efficiency of Ericsson cycle is __________ Carnot cycle.

Engineering Thermodynamics According to Kelvin-Planck’s statement of second law of thermodynamics,

Engineering Thermodynamics In an extensive property of a thermodynamic system

Engineering Thermodynamics The heat flows from a cold body to a hot body with the aid of an external source. This statement is given by

Engineering Thermodynamics Barometric pressure is equal to

Engineering Thermodynamics When the expansion or compression takes place according to the law pvn = C, the process is known as

Engineering Thermodynamics
The efficiency of Ericsson cycle is __________ Carnot cycle.

Engineering Thermodynamics
According to Kelvin-Planck’s statement of second law of thermodynamics,

Engineering Thermodynamics
In an extensive property of a thermodynamic system

Engineering Thermodynamics
The heat flows from a cold body to a hot body with the aid of an external source. This statement is given by

Engineering Thermodynamics
Barometric pressure is equal to

Engineering Thermodynamics
When the expansion or compression takes place according to the law pvn = C, the process is known as