Answer is:
when molecular momentum of the system becomes zero
Answer is:
constant pressure
Answer is:
For a given compression ratio, Otto cycle is more efficient than Diesel cycle.
Answer is:
absolute zero temperature
Explanation:
The temperature at which the volume of a gas becomes zero is called Absolute zero temperature.
Absolute zero is the lowest limit of the thermodynamic temperature scale, a state at which the enthalpy and entropy of a cooled ideal gas reach their minimum value, taken as zero kelvins.
At zero kelvin (minus 273 degrees Celsius) the particles stop moving and all disorder disappears. Thus, nothing can be colder than absolute zero on the Kelvin scale.
According to kinetic theory of gases, the absolute zero temperature is attained when kinetic energy of the molecules is zero.