Hello,

There are various private sites that offer notes. On google just search for 'BA LLB 1st semester political science notes' and various sites will be listed which contain question answer type notes, or pdf notes.

I also recommend you to search for it on youtube as many people have uploaded their notes in pdf format or in drive link format in the description of their videos which can be easily downloaded.

If you want to know the exact BA LLB Syllabus you can visit this link: https://law.careers360.com/articles/ba-llb-syllabus