A black body is at 727°C. It emits energy at a rate, which is proportional to ___________ a) (727)2 b) (1000)2 c) (727)4 d) (1000)4
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A black body is at 727°C. It emits energy at a rate, which is proportional to ___________
a) (727)2
b) (1000)2
c) (727)4
d) (1000)4
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