Question

Help me please( ╹▽╹ )​

Answer 1

Lower temperature

Let's verify

• Pressure=P
• volume=V
• Temperature=T

As per Boyles law

`\\ \rm\Rrightarrow V\propto (1)/(P)`

As per Charles law

`\\ \rm\Rrightarrow V\propto T`

`\\ \rm\Rrightarrow T\propto (1)/(P)`

So

At higher altitudes lower the pressure so lower the temperature