Hello aspirant,

As per the guidelines of JNU you are eligible for MA(Political Science) no matter from which stream you have completed graduation(10+2+3/4) with minimum 50% from a recognised university. For any course in commerce, arts and social sciences as well you are eligible. 

To know more about the same you can also visit https://www.google.com/amp/s/university.careers360.com/articles/jnu-eligibility-criteria/amp

Thanks.