Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Physics in Everyday LifeForce, Motion & Gravity
What is the process called when gas moves from an area of high pressure to an area of low pressure?
- A.Diffusion
- B.Osmosis
- C.EffusionCorrect answer
- D.Convection
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Practice these MCQs in the appQuick fact: The movement of gas from a region of high pressure to a region of low pressure through a small opening is called effusion.