Hii,

Yes, if you are an external student enrolled in PU Science (Physics, Chemistry, and Biology), you are eligible to take the NEET. However, confirm that you have studied the necessary subjects and that your board is recognized.

Additionally, you must pass the 12th grade exam with at least 50% in general and 40% in PCB for SC, ST, and OBC students. You are therefore qualified if your board and subjects are correct. Just concentrate on doing well in your NEET studies!