MCQOPTIONS
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| 1. |
The adjoining diagram shows the spectral energy density distribution \[{{E}_{\lambda }}\]of a black body at two different temperatures. If the areas under the curves are in the ratio 16 : 1, the value of temperature T is [DCE 1999] |
| A. | 32,000 K |
| B. | 16,000 K |
| C. | 8,000 K |
| D. | 4,000 K |
| Answer» E. | |