NEET Exam > NEET Videos > Physics Class 12 > EM Waves Sources & Nature
EM Waves Sources & Nature Video Lecture | Physics Class 12 - NEET
|
97 videos|336 docs|104 tests
|
FAQs on EM Waves Sources & Nature Video Lecture - Physics Class 12 - NEET
| 1. What are sources of electromagnetic waves? |  |
Ans. Electromagnetic waves are produced by various sources such as the sun, stars, lightning, radio and television stations, cell phones, microwave ovens, and X-ray machines. These sources emit electromagnetic radiation in different forms and frequencies.
| 2. What is the nature of electromagnetic waves? | |
Ans. Electromagnetic waves are transverse waves that consist of oscillating electric and magnetic fields. They do not require any medium for their propagation and can travel through vacuum at the speed of light. Electromagnetic waves have a wide range of frequencies and wavelengths, which determine their properties and uses.
| 3. How are electromagnetic waves different from other types of waves? | |
Ans. Unlike mechanical waves that require a medium for their propagation, electromagnetic waves can travel through vacuum. Additionally, electromagnetic waves can have different frequencies and wavelengths, allowing them to have various properties and interactions with matter. This makes them versatile for a wide range of applications in communication, technology, and scientific research.
| 4. What are the main types of electromagnetic waves? | |
Ans. The electromagnetic spectrum is divided into several types of waves, including radio waves, microwaves, infrared waves, visible light, ultraviolet waves, X-rays, and gamma rays. Each type of wave has different properties and applications based on their frequency and wavelength.
| 5. How are electromagnetic waves used in everyday life? | |
Ans. Electromagnetic waves have numerous everyday applications. Radio waves are used for communication, television broadcasting, and wireless networks. Microwaves are used in cooking and satellite communication. Infrared waves are utilized in remote controls and thermal imaging. Visible light allows us to see and is used in lighting and display technologies. Ultraviolet waves are used in sterilization and tanning beds. X-rays and gamma rays have medical applications such as imaging and cancer treatment.
Related Exams
About this Video
|
1.6K Views |
|
4.69/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: EM Waves Sources & Nature for NEET 2024 is part of Physics Class 12 preparation.
The notes and questions for EM Waves Sources & Nature have been prepared according to the NEET exam syllabus.
Information about EM Waves Sources & Nature covers all important topics for NEET 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for EM Waves Sources & Nature.
Introduction of EM Waves Sources & Nature in English is available as part of our Physics Class 12 for NEET & EM Waves Sources & Nature in
Hindi for Physics Class 12 course. Download more important topics related with notes, lectures and mock test series for
NEET Exam by signing up for free.
Description
Video Lecture & Questions for EM Waves Sources & Nature Video Lecture | Physics Class 12 - NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Physics Class 12.
Information about EM Waves Sources & Nature
Here you can find the meaning of EM Waves Sources & Nature defined & explained in the simplest way possible.
Besides explaining types of EM Waves Sources & Nature theory, EduRev gives you an ample number of questions to practice EM Waves Sources & Nature tests,
examples and also practice NEET tests.
|
97 videos|336 docs|104 tests
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Previous Year Questions with Solutions
,Free
,Objective type Questions
,Exam
,past year papers
,Sample Paper
,mock tests for examination
,Viva Questions
,MCQs
,Important questions
,Semester Notes
,practice quizzes
,ppt
,EM Waves Sources & Nature Video Lecture | Physics Class 12 - NEET
,shortcuts and tricks
,EM Waves Sources & Nature Video Lecture | Physics Class 12 - NEET
,study material
,Summary
,video lectures
,EM Waves Sources & Nature Video Lecture | Physics Class 12 - NEET
,Extra Questions
;
Study EM Waves Sources & Nature on the App
Students of NEET can study EM Waves Sources & Nature alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the EM Waves Sources & Nature,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of EM Waves Sources & Nature is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup