MCQOPTIONS
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| 1. |
A TV tower has a height of 100 m. The average population density around the tower is 1000 per km2. The radius of the earth is \[6.4\times {{10}^{6}}\]m. the population covered by the tower is |
| A. | \[2\times {{10}^{6}}\] |
| B. | \[3\times {{10}^{6}}\] |
| C. | 7.0 m/s |
| D. | \[6\times {{10}^{6}}\] |
| Answer» D. \[6\times {{10}^{6}}\] | |