Greetings, aspirant!

Even if your 10+2 is from the science stream, you can opt for BA in Political science.

Generally, the eligibility criteria for applying for BA in political science includes 10+2 from a recognised board. Some Universities also specify a minimum of 50% aggregate marks.

A person from the science stream can switch to Arts and pursue political science as their core subject.

Hope this information helped you.

Best of luck!