ICSE Chapter-8 :Current Electricity Short Notes. Current Electricity is a very important chapter from the Boards point of view as well as carries vast importance in your class 12th Sci. Syllabus. It comprises for a lot of part of the question paper, both- in theory and numericals. I would suggest you to remember all the formulas so you can counter all the numericals and score high in the Physics Board Exam. If you haven't checked out my other blogs Click here Also try to solve all the previous year problems from this chapter so that you can get the idea of what type of questions are asked.