MCQOPTIONS
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MCQOPTIONS
| 1. |
_ The value of Stefan-Boltazman constant in SI unit is$? |
| A. | 5.6697 x 10-8W/m².°K4 |
| B. | 0.1714 x 10-8W/m².°K4 |
| C. | 5.6697 x 10-8kcal/m² . °K4 |
| D. | 0.1714 x 10-8kcal/m². °K4 |
| Answer» B. 0.1714 x 10-8W/m¬¨‚â§.¬¨‚àûK4 | |