What temperature exists inside a solar collector (effective collection area of 15 m2 ) on a bright sunny day when the outside temperature is +20.°C?

Assume that the collector is thermally insulated, that the sun irradiates the collector with a power per unit area of 600 W/m2, and that the collector acts as a perfect black body.
A) 107°C
B) 154°C
C) 93°C
D) 73°C
E) 33°C


C

Physics & Space Science

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