Hello student I'm sorry to inform you but no you're not eligible for IAF flying branch. As per eligibility criteria Candidates must completed class 12 in Physics and Mathematics with 60 percent marks in each.

Graduation - Three year graduation in any discipline with minimum 60 percent marks aggregate from a recognized board or BE /BTECH from (four year course) with minimum 60 percent marks aggregate from a recognized board.

For more details refer to the link mentioned below - https://www.google.com/search?q=Iaf+flying+branch+eligibility+criteria

Feel free to comment if you've any doubt

Good luck