Find the dimensions of the expression $\frac { \varepsilon _ { 0 } \mathrm { E } } { \mathrm { T } }$ where $\varepsilon _ { 0 } , \mathrm { E }$ and T are permittivity, electric field and time.
(A) MLA ${ } ^ { 2 }$
(B) $\mathrm { MA } ^ { - 1 } \mathrm {~L}$
(C) $/ \mathrm { AL } ^ { - 2 }$
(D) AL