Thermodynamics Part 1

Section: Physics

Question : 74 of 100

Marks: +1, -0

Assuming the Sun to be a spherical body of radius R at a temperature of TK, evaluate the total radiant powered incident of Earth at a distance r from the Sun
Where r0 is the radius of the Earth and σ is Stefan's constant.

[AIEEE 2006]

4πr02R2σ‌
T4
r2
πr02R2σ‌
T4
r2
r02R2σ‌
T4
4πr2
R2σ‌
T4
r2

Validate

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