MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
An aeroplane moving horizontally with a speed of 720 km/h drops a food pocket, while flying at a height of 396.9 m. the time taken by a food pocket to reach the ground and its horizontal range is (Take \[g=\text{ }9.8m/se{{c}^{2}}\]) |
| A. | 3 sec and 2000 m |
| B. | 5 sec and 500 m |
| C. | 8 sec and 1500 m |
| D. | 9 sec and 1800 m |
| Answer» E. | |