Question

Explain the term challenges of expansion

Answer 1

HEY MY DEAR MATE UR ANS IS⤵

With the rapid expansion of Internet, its usage and complex technologies like Mobile, Social, Cloud and big data, which are impacting the people



*HOPE IT HELPS U*❤❤✌

Answer 2

Answer:

When a balloon is ruptured suddenly, or a tyre is

punctured suddenly, the air inside the balloon/

tyre rushes out rapidly to the atmosphere.

This process (expansion of air inside the

balloon/tyre) is so quick that there is no ime for

transfer of heat from the system to the surroundings

or from the surroundings to the system. Such an

adiabatic expansion is called free expansion. It is

characterized by Q = W=0, implying A U=0. Free

expansion is an uncontrolled change and the

system is not in thermodynamic equilibrium. Free

expansion cannot be illustrated ith a P-V

diagram as only the initial state and final state are

known.