MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
If \[{{a}_{r}}\] and \[{{a}_{t}}\]represent radial and tangential accelerations, the motion of a particle will be uniformly circular if [CPMT 2004] |
| A. | \[{{a}_{r}}=0\] and \[{{a}_{t}}=0\] |
| B. | \[{{a}_{r}}=0\] but \[{{a}_{t}}\ne 0\] |
| C. | \[{{a}_{r}}\ne 0\] but \[{{a}_{t}}=0\] |
| D. | \[{{a}_{r}}\ne 0\] and \[{{a}_{t}}\ne 0\] |
| Answer» D. \[{{a}_{r}}\ne 0\] and \[{{a}_{t}}\ne 0\] | |