i am weak in physic subject, so can i make it as a fourth subject.
Hello Aspirant,
I hope you are doing well.
I'm having a hard time understanding your question because you haven't provided any information about your course, college, or anything else significant that could help me figure out whether you can leave a course in the middle or not.
As a result, I strongly advise you to re-pose the inquiry with updated information.
Feel free to ask other queries!