Easy MCQ +4 / -1

In an isothermal process for an ideal gas:

  1. A temperature is constant and $\Delta U = 0$ Correct answer
  2. B pressure is constant
  3. C volume is constant
  4. D heat is zero

Solution

For an ideal gas, $U = U(T)$, so isothermal ⇒ $\Delta U = 0$.

About this question

Subject: Physics · Chapter: Thermodynamics · Topic: Thermodynamic Processes

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