The irrigation device called ‘Araghatta’ was
- a water bag made of leather pulled over a pulley
- a large wheel with earthen pots tied to the outer ends of its spokes
- a larger earthen pot driven by bullocks
- a large water bucket pulled up by rope directly by hand
Explanation
Option (b) is correct
- The term ‘Araghatta‘ (Persian wheel) refers to a mechanical water-lifting device used for irrigation. It played a crucial role in irrigation systems by harnessing animal power to lift water, especially from open wells. A garland of pots was attached to the rim of a wheel, which was connected to a gear mechanism. As the wheel rotated with the help of animal power, the pots lifted water in succession, enabling efficient water extraction for agricultural use.
