In my opinion, LHP and RHP cannot be defined abstractly, in terms of just one aspect of the principles or aims of a particular path. Instead, I regard LHP and RHP as groupings that have evolved spontaneously, and whose meaning is mainly social and historical.
The cold plate causes the moisture in the warm air, which is inside the jar to condense and form water droplets. This is the same thing that happens in the atmosphere. Warm, moist air rises and meets colder air high in the atmosphere. The water vapor condenses and forms precipitation that falls to the ground.
There are three different ways of turning moist air into cloud, so that it rains or snows. Rain-and other forms of precipitation-occur when warm moist air cools and condensation occurs. Since warm air can hold more water than cool air, when the warmer air is cooled the moisture condenses to liquid-and it rains.The video and text below explain how rain forms and the different types of rain that we get in the UK.rontal rain occurs when two air masses meet. When a warm air mass meets a cold air mass, they don't mix as they have different densities (a bit like oil and water).