3 years ago

Question 8

Physics

1 answer:

vagabundo [1.1K]3 years ago

4 0

Answer:

3.white light

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The change in internal energy is zero.

(a) is correct option

Explanation:

Given that,

Work done W = -400 J

The First law of thermodynamics is law conservation of energy

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The energy can not be created and destroyed but the energy can be changed from one form to other form.

The First law of thermodynamics is given by

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The energy can not be change and the internal energy is the function of temperature.

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Answer:

Explanation:

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When sheet C is removed

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