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The dimensions of physical quantity $X$ in the equation Force $ = \frac{X}{{{\rm{Density}}}}$ is given by
  • A${M^1}{L^4}{T^{ - 2}}$
  • B${M^2}{L^{ - 2}}{T^{ - 1}}$
  • C${M^2}{L^{ - 2}}{T^{ - 2}}$
  • D${M^1}{L^{ - 2}}{T^{ - 1}}$
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