About Air Quality Index (AQI) AQI is a number, which is a measure of air quality. The higher the AQI, the worse the air. The colour-coded AQI index was launched by the Government of India in 2014, and it helps …
About Jupiter Jupiter is the fifth planet from the Sun and is the largest planet in the solar system – more than twice as massive as all the other planets combined. As a gas giant, Jupiter has no solid surface. …