| Date | May 2017 | Marks available | 1 | Reference code | 17M.1.HL.TZ1.25 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 25 | Adapted from | N/A |
Question
The average albedo of glacier ice is 0.25.
What is \(\frac{{{\text{power absorbed by glacier ice}}}}{{{\text{power reflected by glacier ice}}}}\)?
A. 0.25
B. 0.33
C. 2.5
D. 3.0
Markscheme
D
Examiners report
[N/A]
Syllabus sections
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