MCQOPTIONS
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| 1. |
A particle of mass \[m\] and charge \[q\] is placed at rest in a uniform electric field \[E\] and then released. The kinetic energy attained by the particle after moving a distance \[y\] is [CBSE PMT 1998; Kerala PMT 2005] |
| A. | \[qE{{y}^{2}}\] |
| B. | \[q{{E}^{2}}y\] |
| C. | Lowers |
| D. | \[{{q}^{2}}Ey\] |
| Answer» D. \[{{q}^{2}}Ey\] | |