Match the entries of column I with appropriate entries of column II and choose the correct option out of the four options given.

A-s, B-q, C-p, D-r

(A) Conductance, G = \(\frac{1}{R}\) = Ω^-1 or Siemens (S)

(B) Conductivity, K = \(\frac{1}{ρ}\) = Ω^-1 m^-1 or S m^-1

(C) Molar conductance, Λm = \(\frac{1000 × Κ}{M}\) = Ω^-1 m² mol^-1 or S m² mol^-1

(D) Cell constant, σ = \(\frac{l}{A}\) = m^-1