The Stefan-Boltzmann constant has units of

1.	The Stefan-Boltzmann constant has units of
A.	kcal/m<sup>2</sup> hr K<sup>4</sup>
B.	kcal/m hr K<sup>4</sup>
C.	kcal/hr K<sup>4</sup>
D.	kcal/m<sup>2</sup> K<sup>4</sup>
Answer» B. kcal/m hr K<sup>4</sup>

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The Stefan-Boltzmann constant has units of

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