Doing BA in hindi is not bad but it might be  less advanced to you while preparing UPSC because hindi has less role in the exam.It also depends on the personal preference of subject  during graduation. 

Hello Vishal,

Any bachelor's degree would work. All you need to do is prepare the best for the exams. Having an easier bachelor's degree would help you to make your prime focus on your exam preps. 

Hope this helps. 

Regards 

Tanushree Seth 

Hello Dear,

you chose the right course.it will help you to crack and understand the course.

for UPSC BA(H) Hindi also a better option because it will help you to crack the exam .and questions also are in both language Hindi + English.

good luck