The amount of blackbody radiation energy depends on the surface area, emissivity, time and temperature.
We need to know about black body radiation to solve this problem. The energy radiated by a black body object is proportional to the area and the fourth power of temperature. It can be determined as
P = A . e . σ . T⁴
where P is power, A is surface area, e is emissivity, σ is Stefan Boltzmann's constant ( 5.67 x 10¯⁸ W/m²K⁴) and T is temperature.
The energy of the blackbody can be defined by the power as
P = W / t
E = P . t
where E is energy and t is time.
Find more on black body radiation at: https://brainly.com/question/18273651
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