IIT-JEE Mains is a TOUGH EXAM. Not even IIT JEE, but a class test can be tough without study and preparation. Although JEE Main is discussed, the level of the test is tough because the competition is very high. But you'll definitely succeed if you prepare it wholeheartedly. Physics has always been the most interesting subject in preparation for IIT JEE and other engineering exams. The results were significantly tilted in favor of physics since approximately 45 percent of students consider physics the topic of IIT JEE to be the most important. Three science topics are required. Three subjects are their physical chemistry and 12th standard mathematics. In the IIT course, some IIT colleges required science. Chemistry combines biochemistry with biology, and physics forms physical chemistry. Briefly, without the use of chemicals and therefore chemistry, we can do nothing in applied science. Chemistry is such that if you have prepared well, you can guarantee guaranteed marks in the IIT JEE. Most chemistry topics are not very twisted and tested directly. For example, most students don't care much about issues such as s, p, d blocks, transitional elements, surface chemistry, co-ordinating compounds, gas status, nuclear chemistry, chemistry equilibrium, and stereochemistry. These topics are not only easy; they get questions every year in IIT JEE Chemical Papers and are therefore highly scoring, but students still neglect them. Most of the time numerical problems are from chemical thermodynamics, mole concept, solid-state and atomic structure. Most of the time, the paper asks a question based on Molecular Orbital Theory. These problems can be resolved quite easily if you know the concept and formulas to use. You can solve these problems very quickly with the right form and concept. Organic chemistry issues are somewhat complex; after the end of the inorganic and physical chemistry question, it would be a good choice to resolve IIT JEE Mains Material–Physics has always been an interesting subject and has made a significant contribution to the field of science and technology. However, many students tend to think that it is difficult to study this topic. Many are only intimidated by numerical theories, experiments and much more. Studying physics is becoming more difficult especially for applicants preparing for JEE and other engineering exams. The IIT JEE Mains curriculum is extensive and includes very practical and conceptual concepts. They need competent analytical skills and problem-solving. Live IIT JEE Test Preparation App with Video lectures can help students understand multimedia learning possibilities. The video is often found by scholars in the IIT JEE Test Preparation on the Extramarks App. Experienced teachers offer video lectures on the app, which convince aspirants to be very helpful and make them less dependent on IIT JEE Mains textbooks and other learning sources.