Dear Student,
Separate electorates are generally requested by minorities who feel it would somehow or another be hard for them to get reasonable portrayal in government. For instance, a different electorate for Muslims implies that Muslims will pick their different chief by isolated races for Muslims.
The Government surrendered this interest of the Muslims on 1909. This is on the grounds that the Muslims have chosen to work for the opportunity of the country after it had shaped the Muslim association in Dacca in 1907 and in 1916 it marked the memorable Lucknow agreement with the Congress for legitimate organization in the country.
Regards.