Your initial action should be to pick a top-notch textbook that covers every topic listed on the syllabus. For details on essential books, go to the blog at https://www.biswajitroy.in/2022/08/best-resources-to-learn-physics.html. Read the theory of each section in detail. You should write as well as read. If you keep a notebook for it, that is great. Create an abstract that includes all the important mathematical expressions and summarizes each topic. These abstracts can help you recall the theory of the topics more quickly, particularly in the last moments of preparation.
Solve problems:
It is not enough to merely learn about each topic's theory; you also need to solve problems. Work out solved examples before attempting to answer the book's exercise questions. You need to have a book of problems and solutions that will give you an idea of the many questions that can come up. For details on essential books on problems and solutions, go to the blog at https://www.biswajitroy.in/2022/08/best-resources-to-learn-physics.html.
Solve the previous year's questions:
Along with comprehending the theory and solving problems, one of the most crucial things you need to do is solve the questions from the previous years. Solve the previous year’s questions for other exams as well. The questions for each topic must be answered at the same location in order to avoid a mess.
Practice solving MCQ:
The majority of the questions are multiple-choice (MCQ) questions with a negative grading system, and the answer options occasionally sound alike. It is highly vital to practice answering sample multiple-choice questions because making the wrong choice results in a failing grade.
Give Mock Test:
It is a kind of practice test. This is done in the last phase of preparation after you've finished the curriculum and worked through lots of problems. The mock test will give you more confidence. If you have the opportunity to take a mock test offered by any institute anywhere, please do so. If not, please speak with your teacher; they will be able to help.