MCQOPTIONS
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MCQOPTIONS
| 1. |
A force \[F\] is given by \[F=at+b{{t}^{2}}\], where \[t\] is time. What are the dimensions of \[a\] and \[b\] [AFMC 2001; BHU 1998, 2005] |
| A. | \[ML{{T}^{-3}}\] and \[M{{L}^{2}}{{T}^{-4}}\] |
| B. | \[ML{{T}^{-3}}\] and \[ML{{T}^{-4}}\] |
| C. | None of the strings will break |
| D. | \[ML{{T}^{-4}}\] and \[ML{{T}^{1}}\] |
| Answer» C. None of the strings will break | |