Mass and energy are conserved quantities, but entropy is generally no – McqOptions

MCQOPTIONS

1.	Mass and energy are conserved quantities, but entropy is generally not conserved.
A.	true
B.	false
Answer» B. false

Discussion

No Comment Found

Related MCQs

A chip dissipates 2 kJ of electric work and rejects it as heat transfer from its surface which is at 50°C to 25°C air. How much entropy is generated outside the chip?
A chip dissipates 2 kJ of electric work and rejects it as heat transfer from its surface which is at 50°C to 25°C air. How much entropy is generated in the chip?
The rate at which entropy is transferred out must ____ the rate at which entropy enters the control volume.
Mass and energy are conserved quantities, but entropy is generally not conserved.
The rate of entropy increase of the control volume ____ or ____ the net rate of entropy transfer to it.
In an open system, there is a transfer of which of the following quantity?
If the path A causes more entropy generation than path B, then
Any thermodynamic process is accompanied by entropy generation.
The amount of entropy generation is given by
Lost work is given by