Hello,

To appear for the admission to Indian Military Academy, candidates belonging to commerce or Arts can apply. However, For Air Force and Naval Wings of National Defence Academy and for the 10+2 Cadet Entry Scheme at the Indian Naval Academy, the candidates must have passed class 12 with Physics and Mathematics conducted by State Education Board/ University. To check details about NDA eligibility criteria check the link provided here

https://competition.careers360.com/articles/nda-eligibility-criteria

Hope this helps you

All the best for your future