The intensity of sunlight striking Earth's upper atmosphere (called the solar constant) is 1.35 kW/m2.
(a) Find Erms and Brms
due to the sun at the upper atmosphere of Earth.
Erms = V/m
Brms = µT
(b) Find the average power output of the sun.
W
(c) Find the intensity at the surface of the sun.
W/m2
(d) Find the radiation pressure at the surface of the sun.
Pa
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