A force F is given by F = at + bt 2 , where t is time. What are the dimensions of a and b?
Physics · NEET · NTA Exams — Physics and Measurement
A force F is given by F = at + bt2, where t is time. What are the dimensions of a and b?
- \(\mathrm{MLT}^{-1}, \mathrm{ML}^{2} \mathrm{~T}^{\square}\)
- \(\mathrm{MLT}^{-3}, \mathrm{MLT}^{4}\)
- \(\mathrm{MLT}^{-3}, \mathrm{MLT}^{-4}\)
- \(\mathrm{ML}^{-1} \mathrm{~T}, \mathrm{MLT}^{-2}\)
Answer
(B) MLT ^ -3 , MLT ^ 4
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