MCQOPTIONS
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MCQOPTIONS
| 1. |
The moon is observed from two diametrically opposite points A and B on the earth. The angle θ subtended at the moon by the two directions of observation is 1°54’. Given the diameter of the earth to be 1.276×107 m, compute the distance of the moon from the earth.$ |
| A. | 3.84√ó10<sup>8</sup> m |
| B. | 1.276√ó10<sup>7</sup> m |
| C. | 3.84m |
| D. | 1.27m |
| Answer» B. 1.276‚Äö√†√∂‚àö‚â•10<sup>7</sup> m | |