Hello Raj,

The BA LLB course is a 3  or 5 years course. Here are some of the top ranked Government Law Colleges in the state of Delhi:

• National Law University
• Faculty of Law National Law University
• Indian Law Institute
• South Asian University
• Jamia Milia Islamia
• University School of Law and legal studies

For detailed information about these colleges, you can refer https://law.careers360.com/colleges/ranking/top-government-law-colleges-in-delhi