At High Noon,the Sun Delivers 1 000 W to Each $\degree$

question 60

Multiple Choice

At high noon,the sun delivers 1 000 W to each square meter of a blacktop road.What is the equilibrium temperature of the hot asphalt,assuming its emissivity e = 1? (s = 5.67 x10^-8 W/m²*K⁴) .

• A)75 \(\degree\)C
• B)84 \(\degree\)C
• C)91 \(\degree\)C
• D)99 \(\degree\)C