McqMate
| Q. |
What is total amount of solar energy received by earth and atmosphere? |
| A. | 3.8 x 1024 j/year |
| B. | 9.2 x 1024 j/year |
| C. | 5.4 x 1024 j/year |
| D. | 2.1 x 1024 j/year |
| Answer» A. 3.8 x 1024 j/year | |
| Explanation: even if we use 5% of this energy, it is more than 50 times our requirement. the total solar radiation absorbed by the earth and its atmosphere is | |
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