In a spontaneous process the system undergoes

For a spontaneous process.

For a spontaneous process,

Spontaneous process is:

For spontaneous process:

For spontaneous process—

For a spontaneous process :-

Give an example of a spontaneous process where the randomness of the system decreases.

The increase in internal energy of a system is equal to the workdone on the system. The process does the system undergoes is ..........