NCERT Solutions for Class 12 Physics Chapter 8: Electromagnetic Waves
Electromagnetic Wave is an important chapter in Class 12 Physics. Being thorough with the concepts explained in the chapter can help the students score well on the paper. Hence, practising questions from NCERT Solutions for Class 12 Physics Chapter 8 Electromagnetic Waves is essential. In this article, we’ve provided links to download the chapter 8 topic-wise solutions.
Chapter 8 of Physics Class 12 talks about Displacement currents, Electromagnetic Waves, Sources and Nature of Electromagnetic Waves, Radio Waves, Microwaves, Visible Rays, Infrared Rays, X-Rays and Gamma Rays.There are 400+ practice questions for the sub-topics in Class 12 Physics Chapter 8. Students must focus on solving all the in-text questions provided by Embibe to score good marks.
NCERT Solutions for Class 12 Physics Chapter 8: Important Topics
Going through the NCERT solutions of Electromagnetic waves may initially seem difficult for the students. But, everyday practice and understanding the concepts will make learning easier. Students must solve as many questions as possible to master the subject and score maximum exam marks.
All the problems and solutions provided by Embibe are based on the latest syllabus. Students can practice all the solutions for and achieve good marks in the exam. Embibe also offers NCERT 3D Videos, NCERT Exemplars, Embibe Explainers, etc. Students can note down the list of important topics included in Class 12 Physics Chapter 8 below.
NCERT Solutions for Class 12 Physics Chapter 8: Points to Remember
Students can find the important points to remember in Class 12 Physics Chapter 8 below. Noting down the important points helps students quickly revise during the final exam preparation.
Maxwell found an inconsistency in Ampere’s law and suggested the existence of an additional current, called displacement current.
An accelerating charge produces electromagnetic waves. An electric charge oscillating harmonically with frequency vv produces electromagnetic waves of the same frequency v.
Hertz first produced and detected electromagnetic waves with a wavelength of a few metres in the laboratory in 18871887. He thus verified a basic prediction of Maxwell’s equations.
Electric and magnetic fields oscillate sinusoidally in space and time in an electromagnetic wave. The oscillating electric and magnetic fields, EE and BB, are perpendicular to each other and the electromagnetic wave’s propagation direction.
In principle, the spectrum of electromagnetic waves stretches over an infinite range of wavelengths. Different names know different regions.
Infrared waves are also known as heat waves.
NCERT Solutions for Class 12 Physics: All Chapters
Students can access the NCERT solutions for all chapters of Physics from below:
FAQs on NCERT Solutions for Class 12 Physics Chapter 8
Below are some of the most frequently asked questions on NCERT Solutions for Class 12 Physics chapter 8:
Q: Are Class 12 Physics Chapter 8 NCERT solutions available for?
Ans: All NCERT solutions provided by Embibe including Class 12 Chapter 8 are available for.
Q: How many units are there in NCERT Solutions for Class 12 Physics Chapter 8?
Ans: There are a total of 04 units with some sub-units in Class 12 Physics Chapter 8.
Q: From where can I download NCERT Solutions for Class 12 Physics Chapter 8?
Ans. You can download CBSE Class 12 Physics Chapter 8 Solutions for Electromagnetic Waves from this page or the Embibe app.
Q: What is the name of 12th Class Physics Chapter 8?
Ans: Class 12 Physics Chapter 8 is named Electromagnetic Waves.
Q: What are the benefits of NCERT Solutions for Class 12 Physics?
Ans: Practicing the NCERT solutions of Class 12 Physics helps students clear their doubts and increase their knowledge.
We hope this article on NCERT Solutions for Class 12 Physics Chapter 8 was helpful to you. Stay tuned to Embibe for the latest updates on the Class 12 exam.