# 1548154795072..jpgassume that solar constant is 1.5 KW /m^2. Radius of sun is 7*10^5 Km and the distance of earth from center of the sun is 1.5*10^8 Km. Stefans constant is 5.67*10-8Wm-2K-4.  find the approximate temperature of sun

S safeer

@Mahima

power emitted by the sun

$P=\sigma AT^4$

$\frac{P}{\pi R^2}=1.4\\find \ P$

using $P=\sigma AT^4$

find value of T

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