Question

In train The windows of A/C coaches are being sealed TO​

Answer 1

In trains, The windows of A/C coaches are being sealed to prevent the outflow of cold A/C air.

Explanation:

• Sleeper coaches or general coaches typically have windows that may be opened for ventilation. A/C coaches, on the other hand, have A/C vents for cooling and proper ventilation.

• As a response, it is necessary to use sealed windows so that the cold A/C air does not flow outwards, reducing the effect of the A/C and bringing the temperature back to normal.