In Example 14.14, we calculated the temperature of the Earth by assuming it is a perfect...

In Example 14.14, we calculated the temperature of the Earth by assuming it is a perfect blackbody with emissivity (We also ignored the atmosphere.) Suppose the emissivity is Find the temperature of the Earth (according to this simplified model) with this value of e. Explain why your answer is nearly the same as found in Example 14.14.

(reference example 14.14)