MCQOPTIONS
Saved Bookmarks
| 1. |
The time in which a force of 2 N produces a change of momentum of \[0.4\,kg-m{{s}^{-1}}\] in the body is [CMEET Bihar 1995] |
| A. | 0.2 s |
| B. | 0.02 s |
| C. | 0.5 s |
| D. | 0.05 s |
| Answer» B. 0.02 s | |