Physics (AS & A Level) · Oct / Nov 2021 · Paper 13 · Question 16
9702The first law of thermodynamics
A gas is contained inside a syringe, as shown. The initial volume of the gas is 2.00 cm³. Atmospheric pressure is 101 kPa. What is the work done by the gas on the atmosphere when the gas is heated and expands to a volume of 6.00 cm³?
- A404 µJ
- B404 mJ
- C404 J
- D404 kJ
As printed in the paper
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Correct answer: B. 404 mJ
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