Hey.

If 601 is your rank in the merit rist released by PU after combining your entrance rank and 12th marks, then you do not seem to have any chance for admission in PU, Chandigarh campus for BA/B.com LLb as the cut off for each course is around 180-190 rank.

Your chances for regional centre Ludhiana are also less, you can try for Hoshiarpur centre though.

Best of luck!