In class 12 I got 51.33 percentage can I eligible for neet exam
Yes, if you're a general category candidate and scored 51.33% in your Class 12 exams, you are eligible for the NEET exam. The minimum requirement for general category candidates is 50% aggregate in Physics, Chemistry, and Biology (PCB) in their Class 12 board exams. Since you scored 51.33%, you meet this NEET eligibility criteria.
For reserved categories (SC/ST/OBC), the minimum required percentage is 40% in PCB.
In summary:
General Category: 50% or more in PCB in Class 12 is required.
Reserved Categories: 40% or more in PCB in Class 12 is required.
Therefore, with your 51.33% score, you are eligible for the NEET exam as a general category candidate.