Electricity covered in chapter 12 of Class X of NCERT Textbook is an interesting one. Not only the concepts are new to you, but, you have to understand it in a clear manner because in Class XII, it forms the syllabus for the Book I(assuming u opt for Science in Class XI). So, I recommend that studying and understanding the subject should be given priority. I have made a small workbook to test your understanding of the subject. Do attempt the workbook. I will also post the answers.