Vikramaditya Polytechnic News & Updates 2024: Notifications, Notice, Result

Rotational Motion Weightage in JEE Main 2025: The physics chapters hold importance in the JEE Main exam. Candidates need to prepare properly for all the subjects. They need to know the chapter-wise weightage for each subject for effective preparation. Some topics with high weightage in the physics syllabus are electromagnetism, mechanics, and others. At the same time, chapters like rotational motion carry a weightage of 3-4% (1-2 questions) in the JEE Main exam. The rotational motion carries topics like rotational motion basic concepts, a moment of inertia, and others. Students can check the weightage and topics of the rotational motion chapter in the article. 

Also Read:  JEE Main Previous Year Question Paper 

Work Energy and Power JEE Main Questions 2025 - Work Energy and Power from JEE Main Physics is one of the most important topics of the exam. The topic holds at least 2 - 4 questions every year which stands to approximately 8 to 12 marks in the JEE Main Physics exam. However, the expected Work Energy and Power weightage for JEE Main 2025 Physics is 5 to 7% of the entire JEE Main 2025 syllabus.

Laws of Motion JEE Main Questions 2025: The Laws of Motion chapter is one of the important topics of the JEE Main Physics syllabus. This chapter has a decent weightage in the JEE Mains 2025 exam as per last year's trends. Candidates should solve the questions and evaluate their performance. Preparing all the chapters with high weightage properly will help the candidate score well on the JEE Main exam. The authorities will soon release the syllabus for the JEE Main 2025. Some of the Laws of Motion topics from which questions can be asked are Force & Inertia, Newton’s first/second/third Law of Motion, the Law of Conservations of Linear Momentum (its applications), Concurrent forces and Equilibrium, Kinetic and Static Friction, and Laws of Fiction, and others. 

Laws of Motion Weightage in JEE Mains 2025: For candidates who are preparing for JEE Mains 2025, chapters like laws of motion are crucial for understanding more complex topics like energy, momentum, fluid dynamics and gravitation. Moreover, a proper grasp of this topic will aid candidates in enhancing their problem-solving skills which require a thorough understanding of basic concepts like force, tension, acceleration, friction and mass. The weightage of laws of motion varies each year in JEE Main, however, 1 to 2 questions can be expected by candidates from this topic. The expected weightage of laws and Motion in JEE Main 2025 is 6%.  Candidates can check this article to have an in-depth knowledge about the JEE Mains 2025 Weightage of Laws of Motion. 

Units and Measurement JEE Main Questions 2025 - JEE Main Physics is considered the most important section of the exam. Units and Measurement is a fundamental JEE Main Physics exam. As per previous year's trends, Units and Measurement is seen to hold a weightage of  3 to 4%. A strong grasp of the topic is crucial for understanding and solving the problems of other physics topics of JEE Main 2025. Some of the key portions to focus on are SI units and their derived units, using dimensions to check the consistency of equations understanding different types of errors (systematic, random) and how to estimate them, and knowing how to express measurements with appropriate precision.