MCQOPTIONS
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MCQOPTIONS
| 1. |
Angle of elevation of the top of the tower from 3 points (collinear) A, B and C on a road leading to the foot of the tower are 30° , 45° and 60° respectively. The ratio of AB and BC is |
| A. | \(\sqrt{3} : 1\) |
| B. | \(\sqrt{3} : 2\) |
| C. | 1 : 2 |
| D. | \(2 : \sqrt{3}\) |
| Answer» B. \(\sqrt{3} : 2\) | |