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Internal energy is sum of...

Internal energy is sum of

A

parthly potential and partly Kinetic

B

totally Kinetic

C

totally potential

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
The exact value of internal energy is known asa it includes all type of energies of molecules constituting the given mass of matter such as translational, vibrational, rotational. The kenitic and potential energy of the muclei and electron within the individual molecules and the manner in which the
`E=E_(translational)+E_(rotational)+E_(vibrational)`
Thus, we can say that internal energy is partly potential and partly kinetic.
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