MCQOPTIONS
Saved Bookmarks
| 1. |
A person clapped his hands near a cliff and heard echo after 6 s. The distance of the cliff from the person is:[take v = 346 ms-1] |
| A. | 1038 m |
| B. | 1083 m |
| C. | 2076 m |
| D. | 2706 m |
| Answer» B. 1083 m | |