Question

Expalin internal energy in detail.

Answer 1

Answer:

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Answer 2

Answer:

Internal energy is the sum of all the kinds of energy stored in the system or body.

Explanation:

Internal energy is the sum of all the kinds of energy stored in the system or body.It is represented by U.And change of internal energy is represented by dU.

dU is a function of temperature, change in internal energy generally works on the isochoric process that is volume constant process.

So, $dU\alpha dT$

$dU=C_{v}dT$

where $C_{v}$ is a specific heat at constant volume.