The surface of the Sun has a temperature of about 5800 K. If the radius of the Sun is 7 × 10^8 m, determine the power output of the sun. (Take e = 1, and s = 5.67 × 10^-8 W/m2 • K4)
a. 3.95 × 10^26 W
c. 9.62 × 10^28 W
b. 5.17 × 10^27 W
d. 6.96 × 10^30 W
A
Physics & Space Science
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