

MCQOPTIONS
Saved Bookmarks
1. |
The sun emits maximum radiation of 0.52 micron meter. Assuming the sun to be a black body, Calculate the emissive ability of the sun’s surface at that temperature |
A. | 3.47 * 10⁷ W/m² |
B. | 4.47 * 10⁷ W/m² |
C. | 5.47 * 10⁷ W/m² |
D. | 6.47 * 10⁷ W/m² |
Answer» D. 6.47 * 10⁷ W/m² | |