Physics, 13.11.2019 18:31, maisonsuperman5321

33. 2075 set a q. no. 102 the sun is a black body of surface
temperature about 6000k. if sun's radius is 7x108m.
calculate the energy per second radiated from its surface.
the earth is about 1.5x1011 m from the sun. assuming all
the radiation from the sun falls on the surface of sphere of
this radius, estimate the energy per second per meter?
received by the earth
141

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33. 2075 set a q. no. 102 the sun is a black body of surface
temperature about 6000k. if sun's...