Question

What       is       secularism    ? how did the Indian constitution make India a secular state

Answer 1

Secularism means not giving importance to particular religion and treating everyone's interest equally.
Indian constitution is secular as it doesn't give any religion special privileges .

Answer 2

a secular nation is defined as a nation which does not promote any one religion.there were three ways by which this was achieved
.separating state nd religon
.power of intervention
.power of non intervention

hope it helps ya