Hello aspirant, thank you for approaching us. If you have OBC certificate then your OBC rank will be considered in JEE mains JOSAA counselling and you will get a college through your category rank.

If you don't have OBC certificate but you belong to OBC then your general rank is considered.
Because at the time of document verification there is requirement of OBC certificate.

I hope this hlps you with your query.

Good luck!