Hi Pooja,
The zamindari system ensured proper collection of taxes during a period when the power and influence of the Mughal emperors were in decline. With the Mughal conquest of Bengal, "zamindar" became a generic title embracing people with different kinds of landholdings, rights and responsibilities ranging from the autonomous or semi-independent chieftains to the peasant-proprietors. All categories of zamindars under the Mughals were required to perform certain police, judicial and military duties. Zamindars under the Mughals were, in fact, more the public functionaries than revenue collecting agents. Although zamindaris were allowed to be held hereditarily, the holders were not considered to be the proprietors of their estates.
Hope it helps
Meghna
