Dear aspirant !

Hope you are doing great ! Yes you can join indian Air force IAF - even after completing your graduation , there is a exam for graduated student to join air force by the name of AFCAT. You can give this exam and after qualifying , physical and medical ,you will be eligible to join the Indian Air force . So be prepare and work hard and competition is high so work accordingly .

For more information about AFCAT ,visit the link ;;-

https://www.google.com/url?sa=t&source=web&rct=j&url=https://competition.careers360.com/exams/iaf-afcat/amp&ved=2ahUKEwj_haLO1If3AhUaFbcAHZ14AB8QFnoECAUQAQ&usg=AOvVaw2CJGS24-OhPNnm8gXeJ1F2 .

Hope it helps you !

Thanking you