Electromagnetic Waves NEET Notes: Electromagnetic waves are a key topic in physics and hold significant importance for the NEET 2025 exam . This chapter introduces the concept of electromagnetic waves, their properties, and their applications. Mastering this topic will not only help you score well in NEET but also build a strong foundation for understanding advanced physics concepts.
Electromagnetic waves are waves that can travel through the vacuum of space. They do not require a medium for propagation and are generated when electric and magnetic fields oscillate perpendicular to each other. These waves include light, radio waves, microwaves, and X-rays, and they have a wide range of applications in daily life and technology.
This chapter is essential for NEET as it explains the behavior of light, its interaction with matter, and how it plays a role in natural and artificial phenomena.
Physics Wallah (PW) provides a comprehensive PDF under the Prachand Batch for NEET 2025 . The PDF covers each topic in detail with clear explanations and diagrams. It also includes solved examples, exercises, and past NEET questions.
Download the PDF of Electromagnetic Waves NEET Notes
Additionally, students can watch this chapter explained for free on YouTube.
Electromagnetic waves are a form of energy that travels in waves formed by oscillating electric and magnetic fields. These waves move at the speed of light in a vacuum and include visible light, radio waves, ultraviolet rays, and more. In NEET, understanding their properties and applications is crucial for solving related questions.
The table below highlights the chapter’s weightage in NEET exams from 2020 to 2024:
Weightage Following Previous Year’s Trends (2020-2024) | ||||||
Chapter | Easy | Medium | Hard | Total | Average Q/yr | Weightage |
Electromagnetic Waves | 5 | 4 | 0 | 9 | 1.80 | 3.57% |
NEET Chapter Wise Weightage 2025 for Physics | |
Topics | Weightage (%) |
Electromagnetic Waves | 3% |
Electromagnetic waves are important in NEET as they cover a broad range of concepts related to wave optics, communication systems, and radiation. This chapter often contributes questions directly or indirectly to the exam.
To score well in this chapter, focus on understanding the basic concepts and practicing problem-solving.
Prepare for NEET with Physics Wallah's online coaching designed for classes 11, 12, and droppers. Get access to structured lessons, comprehensive study materials, and interactive sessions tailored to your needs.