ThermodynamicsHard
Question
A black body is at a temperature 300K. It emits energy at rate, Which is proportional to
Options
A.(300)4
B.(300)3
C.(300)2
D.300
Solution
For black body radiation
E = σT4 or E ∝ T4
Rate of emission of energy ∝ (300)4
E = σT4 or E ∝ T4
Rate of emission of energy ∝ (300)4
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