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Question at position 24 What percentage of the Sun's energy that reaches Earth is reflected (as visible light) back into space? 6603095
Options
A.66
B.0
C.30
D.95
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Step-by-Step Analysis
The question asks about the fraction of sunlight that Earth reflects back into space in the visible spectrum.
Option 66: This is too high for the planet’s average albedo in visible light. Earth’s ove......Login to view full explanationLog in for full answers
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Similar Questions
Albedo is the percentage of incoming solar radiation reflected by the surface of a planet. The typical albedo of fresh snow is 90%, while the albedo of tropical forest is around 15%. Given that the average incoming solar radiation at Earth’s surface is approximately 186 W/m2, how much solar energy is absorbed per square meter in Antarctica (fresh snow) and the Amazon (tropical forest)?
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