MCQOPTIONS
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MCQOPTIONS
| 1. |
A particle is moving along a straight line path according to the relation \[{{s}^{2}}=a{{t}^{2}}+2bt+c\] s represents the distance travelled in t seconds and a, b, c are constants. Then the acceleration of the particle varies as |
| A. | \[{{s}^{-\,3}}\] |
| B. | \[{{s}^{3/2}}\] |
| C. | \[{{s}^{-2/3}}\] |
| D. | \[{{s}^{2}}\] |
| Answer» B. \[{{s}^{3/2}}\] | |