Question

Explain the following observations .
arrested water bottles are kept under water during swimming? ​

Answer 1

Answer:

If the bottles are not kept underwater, the gas generated may be large in quantity and hence pressure exerted by the gas may be very high and the bottle may explode. So, to decrease the temperature and hence to avoid the explosion of the bottles.

Answer 2

Answer:

If the bottles are not kept underwater, the gas generated may be large in quantity and hence pressure exerted by the gas may be very high and the bottle may explode. So, to decrease the temperature and hence to avoid the explosion of the bottles.

HOPE THIS ANSWER HELPS YOU...