If $E$ and $G$ respectively denote energy and gravitational constant,then $\frac{E}{G}$ has the dimensions of :

• A
  $[M][L^{-1}][T^{-1}]$
• B
  $[M^{2}][L^{-1}][T^{0}]$
• C
  $[M][L^{0}][T^{0}]$
• D
  $[M^{2}][L^{-2}][T^{-1}]$