The irrigation device called 'Araghatta' was
a
a water bag made of leather pulled over a pulley
b
a large wheel with earthen pots tied to the outer ends of its spokes
c
a larger earthen pot driven by bullocks
d
a large water bucket pulled up by rope directly by hand
Medieval Indian HistoryScience & TechnologyAraghattaPersian WheelIrrigationEarthen potsMedieval Agriculture