When heated any substance, the molecules move apart from each other. Alike in the air the molecules move apart from each other. We know that the warm air is lighter than the cool air. Since after heating air gets warmer, it floats up and the cool air comes down to occupy the warm air place.
The first Asian games was held in New Delhi. The Asian Games, were regulated by the Asian Games Federation (AGF) from the first Games in New Delhi, India, until the 1978 Games.
MS Dhoni, the skipper of CSK - Chennai Super Kings team in IPL Indian Premier League has become the first-ever captain to win 100 matches in IPL history.