Hi Prajjwal, See Graduation in Arts means you can do BA (Plain BA) which contain subjects such as Economics, Psychology, English, Hindi, Art and culture, but if you go for BA (Hons) that means you can have or go for one specific subject in which you can have specialization such as BA in psychology, BA in economics, BA in English literature, BA in political science, BA in sociology...So, its on you to find in which field you want your career to be...

Best of luck