Heat And Thermodynamics Ques 220

  1. A body with area $A$ and temperature $T$ and emissivity $e=0.6$ is kept inside a spherical black body. What will be the maximum energy radiated?

(a) $0.60 eAT^{4}$

(c) $1.00 eAT T^{4}$

(b) $0.80 e A T^{4}$

(d) $0.40 e A T^{4}$

$(2005,2 M)$

Show Answer

Answer:

Correct Answer: 220.Question is incomplete

Solution:

Formula:

Stefan Boltzmann law :

  1. This question is incomplete.


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