1.

(b) Explain the following observations (c) The tyre of an automobile is inflated to slightly lesser pressure in summer than in winter

Answer»

SOLUTION :(C) The tyre of an automobile is inflated to slightly lesser pressure in summer than in winter :
Air pressure is directly proportional to TEMPERATURE . During summer, increase in temperature increase pressure of air in the tube which causes the tube to burst. So TYRES are inflated to lesser pressure in summers than in winter .


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