Question

When an inflated tyre bursts, the air escaping out will:

• A. get heated up
• B. be cooled
• C. not undergo any change in its temperature
• D. be liquified

Answer 1

The correct option is B be cooled

$\text{> Temperature falls when tyre bursts. This is due to adiabatic expension of air.}$

$\text{> The pressure of the air inside tyre is sufficiently greater than atmospheric pressure.}$

$\text{> When tyre brusts air comes out and work against surrounding.}$

$\text{> Due to this internal energy of bursts air decreases and temperature falls to be cooled.}$