JEE Exam  >  JEE Videos  >  Physics for JEE Main & Advanced  >  Short Tricks: Electromagnetic Waves

Short Tricks: Electromagnetic Waves Video Lecture | Physics for JEE Main & Advanced

This video is part of
291 videos|648 docs|183 tests
Join course for free
291 videos|648 docs|183 tests

FAQs on Short Tricks: Electromagnetic Waves Video Lecture - Physics for JEE Main & Advanced

1. What are electromagnetic waves?
Ans. Electromagnetic waves are a form of energy that is created by the vibration of electric and magnetic fields. These waves do not require a medium to travel through and can move through a vacuum.
2. How are electromagnetic waves produced?
Ans. Electromagnetic waves are produced by accelerating electric charges. When an electric charge is accelerated, it creates changing electric and magnetic fields, which then propagate as electromagnetic waves.
3. What are some common examples of electromagnetic waves?
Ans. Some common examples of electromagnetic waves include radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays.
4. How do electromagnetic waves differ in terms of wavelength and frequency?
Ans. Electromagnetic waves vary in wavelength and frequency. Longer wavelengths correspond to lower frequencies, while shorter wavelengths correspond to higher frequencies. This relationship is described by the equation c = λν, where c is the speed of light, λ is the wavelength, and ν is the frequency.
5. How do electromagnetic waves interact with matter?
Ans. Electromagnetic waves can interact with matter in various ways. They can be reflected, refracted, absorbed, or transmitted through different materials, depending on the properties of the material and the wavelength of the electromagnetic wave.

Up next

Explore Courses for JEE exam
Related Searches

Semester Notes

,

Objective type Questions

,

practice quizzes

,

Important questions

,

Summary

,

Short Tricks: Electromagnetic Waves Video Lecture | Physics for JEE Main & Advanced

,

mock tests for examination

,

Exam

,

MCQs

,

Short Tricks: Electromagnetic Waves Video Lecture | Physics for JEE Main & Advanced

,

Extra Questions

,

Short Tricks: Electromagnetic Waves Video Lecture | Physics for JEE Main & Advanced

,

video lectures

,

shortcuts and tricks

,

past year papers

,

ppt

,

pdf

,

Viva Questions

,

Sample Paper

,

Free

,

study material

,

Previous Year Questions with Solutions

;