Question

Why tyre of an automobile is inflated to a lesser pressure in summer than in winter?pls no link

Answer 1

According to Gay Lussacs law, at constant volume, pressure of a fixed amount of a gas varies directly with the temperature. In summer, due to the high temperature , the pressure inside the tyre also increases. and thus to prevent the bursting of the tyre, it is inflated to a slightly lesser pressure in summer.