Thermal physics (A-level only)

What do $x$ and $y$ represent?

$x$ = volume in $m3\text{m}^3$ , $y$ = temperature in $∘C^{\circ}\text{C}$

$x$ = temperature in $∘C^{\circ}\text{C}$ , $y$ = volume in $m3\text{m}^3$

$x$ = volume in $m3\text{m}^3$ , $y$ = temperature in $K\text{K}$

$x$ = temperature in $K\text{K}$ , $y$ = volume in $m3\text{m}^3$

What do $x$ and $y$ represent?

$x$ = volume in $m3\text{m}^3$ , $y$ = temperature in $∘C^{\circ}\text{C}$

$x$ = temperature in $∘C^{\circ}\text{C}$ , $y$ = volume in $m3\text{m}^3$

$x$ = volume in $m3\text{m}^3$ , $y$ = temperature in $K\text{K}$

$x$ = temperature in $K\text{K}$ , $y$ = volume in $m3\text{m}^3$

Thermal physics (A-level only) Questions