Explanation:

Population of Indian has nothing to do with the bulkiness of Constitution. Rather it is the diversity of language, caste and creed which our constitution aims to protect through the ideals of liberty, equality and fraternity. It was also felt that smooth functioning of infant democracy might be jeopardised unless the constitution mentioned in the detailed things which were left in other constitution to ordinary legislation. This explains why we have detailed provision about the organistion of judiciary, UPSC, Elections etc.