| Date | May 2011 | Marks available | 1 | Reference code | 11M.1.HL.TZ1.9 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 9 | Adapted from | N/A |
Question
An ideal gas undergoes the thermodynamic changes represented in the P –V diagram below (P→Q→R→P) .
Which of the following is the net work done by the gas in a cycle?
A. 4.5 × 105 J
B. 3.0 × 105 J
C. 1.0 × 105 J
D. Zero
Markscheme
C
Examiners report
[N/A]
Syllabus sections
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