B.A Psychology

Eligibility is:
Minimum 45% would be aggregate of one language and three best elective subjects.
Environmental Education (ISC), Fine Arts, Graphic Design, Painting, Dance, Music, Physical Education, Home Science, Engineering Drawing and all other vocational subjects are not considered as elective subjects.
Total seats are 45 for this course and for general only 20 seats. So, it seems difficult to grab the seat.
Cut off are still to be announced, I think on 9th july 2018 first cut off will be released last year cut off for general category closed with 90% marks.
So, I think you should not be rely on this course it's very difficult to get. Plan some back up also.
All the Best

Delhi university offers masters in psychology to students with bachelors in psychology and other students with bachelors.so you may apply for master in physchology but to clear the entrance exam is totally upto you . you have to study all related concepts and previous year question paper of MA in physchology and Pls read passer and smith psychology book (if u have no base then pls start with 11- 12th cbse books, DU profs love it). apart from the reading, do attempt to use a practice MCQ book named objective psychology (blue cover)
You should prepare deeply and if not possible then basics of every field . From
foundation of psychological process
2- Applied psychology
3- Experimental methodology and elementary Statistics.
4- Psychology of human development
5- Psychological testing and assessment
6- Organisational behaviour
7- Psychology of social behavior
8-cognitive psychology
9- Behavioural disorders
10-psychology of adjustment
11- Guidance and counseling
12- Neurophysiological basis of behavior
13- Human resource management
15- Perception attention and consciousness
16- stress and cooing
17- culture and human behavior
18- Psychology of communication
Hope this helps.