IB
IBO
Physics
May 2017
QP-201705-Physics-P1(TZ1)-HL · Question 25
Question (excerpt):
25. The average albedo of glacier ice is 0.25. What is power absorbed by glacier ice power reflected by glacier ice ? A. 0.25 B. 0.33 C. 2.5 D. 3.0 Turn over – 14 – M17/4/PHYSI/HPM/ENG/TZ1/XX
25. The average albedo of glacier ice is 0.25. What is power absorbed by glacier ice power reflected by glacier ice ? A. 0.25 B. 0.33 C. 2.5 D. 3.0 Turn over – 14 – M17/4/PHYSI/HPM/ENG/TZ1/XX
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