MCQOPTIONS
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| 1. |
When Stefan-Boltzmann law is applied to a black body, it takes the form |
| A. | E = σ T |
| B. | E = σ T <sup>2</sup> |
| C. | E = σ T <sup>3</sup> |
| D. | E = σ T <sup>4</sup> |
| Answer» E. | |