If we qualify JEE P2, we have to write JEE advanced and AAT right, are we writing the JEE advanced with the engineering candidates??i.e, do we have physics and chemistry in the JEE advanced (other than AAT) in order to join architecture?
NO. for architecture at iits , you will have to qualify JEE PAPER 1 as well as JEE ADVANCE which will be followed by AAT. if you are able to qualify these three exams with good marks you can do b.arch at iits. For nits and spa you just have to give JEE PAPER 2 .