According to Stefan-Boltzmann law of thermal radiation

1.	According to Stefan-Boltzmann law of thermal radiation
A.	q = ‚âà√≠¬¨¬± A T
B.	q = ‚âà√≠¬¨¬± A T<sup>4</sup>
C.	q = ‚âà√≠¬¨¬± A T<sup>3</sup>
D.	q = ‚âà√≠¬¨¬± A T<sup>5</sup>
Answer» C. q = ‚âà√≠¬¨¬± A T<sup>3</sup>

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According to Stefan-Boltzmann law of thermal radiation

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