| Date | May 2010 | Marks available | 1 | Reference code | 10M.1.SL.TZ1.19 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Identify | Question number | 19 | Adapted from | N/A |
Question
What are the units of a pyramid of energy?
A. kJ m-2 yr-1
B. kJ m-1 yr-1
C. J m-3 s-1
D. J m2 s-1
Markscheme
A
Examiners report
N/A
Syllabus sections
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