Question

Areated water bottles are kept under water during summer .why?the size of the weather ballon becomes larger as it ascends into higher altitude .why? tyres of automobiles are inflated to lesser pressure in summer than winter.why?

Answer 1

The pressure of the air is directly proportional to the temperature. ... Therefore, it is advisable to inflate the tyres to lesser pressure in summer than in winter.The size of the weather balloon becomes larger and larger as it ascends up into higher altitude. Assign reason.