Subject - Physics:

Basics

MCQ - 118-10585

Question:

Which one is true for internal energy?

It is sum of all forms of energies associated with molecules of a system
It is a state function of a system
It is proportional to transnational K.E of the molecules
It is a state function of a system

Correct Answer: D

Explanation:

It refers to energy contained within the system, while excluding the kinetic energy of motion of the system as a whole and the potential energy of the system as a whole due to external force fields. It keeps account of the gains and losses of energy of the system.

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346 MCQ for effective preparation of the test of Basics of Physics section.

Read the MCQ statement: Which one is true for internal energy? , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 118-10585.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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