These chapter notes are prepared by Subject Experts of Physics after the analysis of IIT JEE Previous years’ papers. Some solved questions are also included in this article to help students to ...

Success in physics sections of JEE Main hinges on a strategic approach that balances conceptual depth with efficient topic coverage. Since physics is intrinsically numerical-based and demands a robust ...

JEE Main exam 2024, organised by the National Testing Authority (NTA), is scheduled from January 24 to February 1. The exam is a single entry point for prominent engineering institutes. Subjects like ...

As the competition for JEE Main 2026 intensifies, mastering the vast syllabus of Physics requires more than just conceptual clarity; it demands lightning-fast recall of critical formulas. To ...

Correct answer: +4 marks Incorrect answer: –1 mark Unattempted question: 0 marks Negative marking applies to both MCQs and numerical-value questions in Paper 1. MC Education Desk Read the latest and ...

Ray Optics often overwhelms Class 12 students due to formulas and sign conventions. An expert board examiner explains why rote learning fails and how visual thinking, ray diagrams, and conceptual ...