MCQOPTIONS
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| 1. |
Radiant energy with an intensity of 800 W/m2 strikes a flat plate normally. The absorptivity is thrice the reflectivity and twice the transmissivity. Determine the rate of reflection |
| A. | 518.20 W/m2 |
| B. | 418.20 W/m2 |
| C. | 318.20 W/m2 |
| D. | 218.20 W/m2 |
| Answer» E. | |