Hey,

Sorry to say aa per the eligibility criteria for AFCAT exam, students should have Maths and Physics in class 12th and should have scored a minimum of 50% marks in bothe the paper separately. As your scores are below 50% , so you will not be able to sit for the AFCAT exam.

Alternatively you can sit for CDS exam if you are so much dedicated to go to Air Force academy.

Hope that helps.

Thank you.