| Date | November 2016 | Marks available | 1 | Reference code | 16N.1.SL.TZ0.28 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 0 |
| Command term | Question number | 28 | Adapted from | N/A |
Question
The Sankey diagram represents the energy flow for a coal-fired power station.
What is the overall efficiency of the power station?
A. 0.3
B. 0.4
C. 0.6
D. 0.7
Markscheme
A
Examiners report
[N/A]
Syllabus sections
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