Define rahat irrigation system?
Answer:
Irrigation is the method of artificially adding water to crops in order to satisfy their water requirements. The crops can also be provided with nutrients by irrigation.
Rahat is a system that uses livestock as labour, an old form of irrigation process wherein wheels have been used to take water out of a well. Rahat is a system that uses animals. By connecting the ropes to the animal bodies, these wheels were turned by oxen & cows.