Solution:For the Census of India, the definition of urban area is as follows:1. All places with a municipality, corporation, cantonment board or notified town area committee, etc.
2. All other places which satisfied the following criteria:
(i) A minimum population of 5,000;
(ii) At least 75 percent of the male working population engaged in non-agricultural pursuits; and
(iii) A density of population of at least 400 persons per sq. km.