APFIVE Latitude and Summer Solstice Insolation
Scientists measure equal amounts of incoming solar radiation at the top of the atmosphere at the equator and at 40°N latitude during their respective summer solstices. Why would the surface temperature likely be higher at 40°N?
A
Higher albedo at the equator reflecting more radiation
B
Thinner atmosphere at 40°N allowing more radiation
C
Greater distance from oceans at 40°N latitude
D
Longer daylight hours at higher latitudes during summer
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