Theres some tips about for study IIT JEE Mains examination. All you need to do its plan your next day just the end of the day because this makes a picture that what do you want to do in next day.
You must prepare NCERT books which is a great advantage is preparation. If you want crack JEE then you have a great ability to solving problems because it needs a great sufficient practice to solve the particular difficult problem.
Then you have to decide the good topics which you have learnt from basic like mechanics and strength of material also advised not to study different types of books because of its create many confusion about a particular topic for subject,
Publishers have a great books about physics for JEE Hc verma .We also integrate the concepts and apply them to solve a problem because it is necessary to crack the JEE.
If you do more and more problems than the speed and accuracy is increased very fast. organic and physical chemistry is required JEE practice which you do very well and also the inorganic chemistry required good memorising skill which can help you to crack IIT JEE.