Estimate the temperature on the surface of the Sun from the following data. Average distance of the orbit=1.5xx10^8 km Average radius of the sun=7.0xx10^5 km solar constant=400Wm^(-2)

Estimate the temperature on the surface of the Sun from the following

1.	Estimate the temperature on the surface of the Sun from the following data. Average distance of the orbit=1.5xx10^8 km Average radius of the sun=7.0xx10^5 km solar constant=400Wm^(-2)
Answer» SOLUTION :`T=(((d^2)/(R^2))(d/sigma))^(1/4)=((1.5xx10^8)/(7xx10^5))^(2/4)((1400)/(5.67xx10^(-8))^(1/4))=(2.1428xx10^2)^(1/2)(3.964xx10^2)` `=5802.6K`