In the list below, you can see that the only ONE nit is on maharashtra which accepts jee main 2 for architecture.

Look at the link

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning/amp

JEE Main Paper 2 Cutoff 2019 (B.Arch/ B.Planning) - The cutoff of JEE Main Paper 2 is the minimum rank for which admission will be given to candidates. Candidates who obtain rank above then the JEE Main 2019 paper 2 cutoff will be having high chances for admission. Candidates are required to meet the cutoff of JEE Main 2019 cutoff for B.Arch/ B.Planning. The cutoff is basically the minimum rank needed to get admission.