Which of the following functions of A and B may be performed if A and B possess different dimensions

Options

A. `(A)/(e^(A/B))`
B. `(B)/(log((A)/(B)))`
C. `(A)/(B)`
D. `e^(((B)/(A+B))`

Answer

C

Explanation

Option A and B are incorrect since `((A)/(B))` should be dimensionless.