Shiridi Sai Diploma in Engineering & Technology News & Updates 2024: Notifications, Notice, Result

Optics  Weightage in JEE Main 2025: The physics chapters occupy considerable significance in the JEE Main exam. The JEE Main aspirants are required to prepare for all the subjects in the appropriate manner. The aspirants of JEE Main 2025 must be aware of the chapter-wise weightage for each subject for efficient preparation. Some topics occupying high weightage in the Physics syllabus are motion and equilibrium, mechanics, master forces etc. whereas chapters such as optics carry a weightage of 3% in the JEE Main 2025 exam. The aspirants can expect a minimum of 2 questions from this topic. The topic of optics is important covering various aspects related to ray optics, wave optics and modern optics. Candidates can check the weightage and chapters in the optics chapter here in the article.

Also Read: JEE Main 2025 Exam Pattern

Electromagnetic Waves JEE Main Questions 2025: Candidates preparing for the JEE Main 2025 exam must go through the Electromagnetic Waves chapter in-depth as it is one of the most important chapters in the JEE main physics syllabus 2025, as it holds up to 6% of questions in form of numerical and direct question based on theories. Aspirants appearing for JEE Main 2025 exam can expect 2 to 3 questions on this topic.  We have compiled the list of important practice questions, previous year's questions, and more related to the Electromagnetic waves for JEE Main 2025. Practice the questions provided to check the understanding and preparation level for the exam.

Electromagnetic Waves Weightage in JEE Main 2025 is expected to be 3.3% of Physics Section total weightage. Test takers can expect 1 to 2 questions in JEE Main 2025 exam. The Electromagnetic Waves chapter has primary significance in the JEE Main exam. Some of the important topics of Electromagnetic Waves are 
Displacement Current, Electromagnetic Waves and their Characteristics, Transverse Nature of Electromagnetic Waves, Electromagnetic Spectrum, Radio Waves, Microwaves, Infrared, Visible, Ultraviolet, X-rays. Gamma rays, Applications of e.m. Waves etc. The Electromagnetic Waves chapter is important as it deals with how waves are produced and what are the properties of electromagnetic waves. Aspirants of the JEE Main 2025 exam. must master these topics to score well in the Physics sections.  

Latest update: NTA has released the JEE Main 2025 exam dates! JEE Main 2025 exam will be conducted from January 22 to 31, 2025.

Quick Link: JEE Main Application Form 2025

JEE Main 2025 candidates are required to prepare for all the subjects in the appropriate manner. Aspirants of JEE Main 2025 must be aware of the chapter-wise weightage for each subject for effective preparation. Some topics with high weightage in the JEE Main physics syllabus are Motion and Equilibrium, Mechanics, Master Forces etc. Candidates can check the weightage and sub-topics of Electromagnetic Waves in the article. 

Magnetic Effects JEE Main Questions 2025: Aspirants preparing to appear for the JEE Main 2025 exam must cover the Magnetic Effects chapter as it is one of the most important chapters of the JEE Main Physics syllabus. The Magnetic Effects chapter from the JEE main physics syllabus 2025 is divided into subtopics like Ampere’s law & its application, Magnetic Force on a moving charge, Cyclotron, Torque, Current Loop acting as a magnetic dipole, etc. Test takers must note that the expected Magnetic Effects JEE Main weightage is 7%. Students can expect 1 to 2 questions from the Magnetic Effects chapter. To give a little relief in the preparation, we have provided the important questions, PYQs (Previous Year’s Questions), and practice questions for the Magnetic Effects for JEE Main 2025 exam in this article.

Latest update: NTA has declared the JEE Main 2025 exam dates! JEE Main 2025 exam will be conducted between January 22 to 31, 2025.

Magnetic Effects of Current Weightage in JEE Main 2025: Magnetic Effects of Current is one of the most important chapters in the JEE Main 2025 exam, as it holds up to 7% of questions in the JEE main question paper and it becomes crucial for the aspirants to cover the chapter to their best so that they can score maximum marks in the exam. We have provided the details of the Magnetic Effects of Current Weightage in JEE Main 2025, along with the important key topics in the article. 

Latest update: NTA has released the JEE Main 2025 exam dates! JEE Main 2025 exam will be conducted between January 22 to 31, 2025.

Also read: JEE Main Application Form 2025