A physcial quantity x depends on quantitie

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A physcial quantity $x$ depends on quantities $y$ and $z$ as follows: $x = Ay + B\tan Cz$, where $A,\,B$ and $C$ are constants. Which of the following do not have the same dimensions

A

$x$ and $B$

B

$C$ and ${z^{ - 1}}$

C

$y$ and $B/A$

D

$x$ and $A$

A physcial quantity $x$ depends on quantities $y$ and $z$ as follows: $x = Ay + B\tan Cz$, where $A,\,B$ and $C$ are constants. Which of the following do not have the same dimensions

$x = Ay + B\,\tan Cz$

From the dimensional homogenity

$[x] = [Ay] = [B] \Rightarrow \left[ {\frac{x}{A}} \right] = [y] = \left[ {\frac{B}{A}} \right]$

$[Cz] = [{M^0}{L^0}{T^0}] = $Dimension less

$x$ and $B$; $C$ and ${Z^{ - 1}};y$ and $\frac{B}{A}$ have the same dimension but $x$ and $A$ have the different dimensions.