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Date May 2014 Marks available 1 Reference code 14M.1.HL.TZ1.12
Level Higher level Paper Paper 1 Time zone Time zone 1
Command term Question number 12 Adapted from N/A

Question

The pressure–volume (PV) graph shows an adiabatic compression of a fixed mass of an ideal gas.

Which of the following correctly describes what happens to the temperature and the internal energy of the gas during the compression?

Markscheme

D

Examiners report

[N/A]

Syllabus sections

Option B: Engineering physics » Option B: Engineering physics (Core topics) » B.2 – Thermodynamics
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