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A force is represented by \(F=a{x}^{2}+b{t}^{\frac{1}{2}}\) , where x = distance and t = time. The dimensions of \({b}^{…

Q1

A force is represented by \(F=a{x}^{2}+b{t}^{\frac{1}{2}}\) , where x = distance and t = time. The dimensions of \({b}^{2}/a\) are:

a

\(\left[ML{T}^{-2}\right]\)

b

\(\left[M{L}^{3}{T}^{-3}\right]\)

c

\(\left[M{L}^{2}{T}^{-3}\right]\)

d

\(\left[M{L}^{-1}{T}^{-1}\right]\)

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