Nobody can undermine the importance of planning when doing any important task, and if it means preparing for the IIT-JEE exam, you should be even more careful.
The best time to start IIT JEE preparation is at the beginning of 11th class. Students feel more energetic after the break which they get after boards and a lot more can be learnt.
Students who start late often end up leaving some key topics of 11th class JEE syllabus. Also, if a student start his preparation for IIT-JEE in 12th class then the amount of hard work is increased manifold due to additional pressure of 12th boards, and also chances of getting a high rank in JEE are decreased.
The study plan should be created on weekly basis ,however some topics need weeks to cover,so one need to plan intelligently and accurately.
Don't forget that only learning chapters will not take you anywhere, it is questions that you need to answer in the final exam. So practice, practice and practice till you are perfect at the chapter and then move ahead.
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