which proportionality applies to avogadros law?\n$vpropto\frac{1}{p}$\n$vpropto t$\n$ppropto t$\n$vpropto n$

Brief Explanations:

Avogadro's law states that at constant temperature and pressure, the volume ($V$) of a gas is directly proportional to the amount of gas in moles ($n$). Mathematically, it is expressed as $V\propto n$. The first option represents Boyle's law ($V\propto\frac{1}{P}$), the second represents Charles's law ($V\propto T$), and the third represents Gay - Lussac's law ($P\propto T$).

Answer:

$V\propto n$