Hey Rahul.

Jawaharlal Nehru University (JNU ) is a public central university located in New Delhi. The university conducts a university level exam known as JNUEE (Jawaharlal Nehru University Entrance Exam). This exam is organized for providing admission to the UG, PG & Ph.d Courses.

I am afraid that the admission process for JNU is now over. The forms were to be filled from 15 September 2017 to 17 October, 2017. 

You can also try out other universities like AMU, JMI, DU, etc for admissions in BA. 

 Hope this helps. All the best.