Let in_0 denote the dimensional formula of the permittivity of vaccum. If M = mass, L l= length , T = time and A = electric current, then

Let in_0 denote the dimensional formula of the permittivity of vaccum.

1.	Let in_0 denote the dimensional formula of the permittivity of vaccum. If M = mass, L l= length , T = time and A = electric current, then
Answer» `in_0 = M^(-1) L^(2) T^(-1) A` `e_(0) = M^(-1) L^(-3) T^(2) A` `in_0 = M^(-1) L^(-3) T^(4) A^(2)` `in_0 = M^(-1) L^(2) T^(-1) A^(-2)` ANSWER :C