| Date | May 2012 | Marks available | 1 | Reference code | 12M.1.SL.TZ1.27 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 27 | Adapted from | N/A |
Question
The original source of the electrical power produced by a wind generator is
A. the Sun’s radiated energy.
B. the gravitational energy of the Sun and the Moon.
C. nuclear energy stored within atoms in the Earth’s atmosphere.
D. the Earth’s internal energy.
Markscheme
A
Examiners report
[N/A]
Syllabus sections
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