1.

The dimensions of physical quantity \[X\] in the equation Force \[=\frac{X}{\text{Density}}\] is given by   [DCE 1993]

A.             \[{{M}^{1}}{{L}^{4}}{{T}^{-2}}\]     
B.             \[{{M}^{2}}{{L}^{-2}}{{T}^{-1}}\]
C.             \[{{M}^{2}}{{L}^{-2}}{{T}^{-2}}\]   
D.             \[{{M}^{1}}{{L}^{-2}}{{T}^{-1}}\]
Answer» D.             \[{{M}^{1}}{{L}^{-2}}{{T}^{-1}}\]


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