NEET Exam  >  NEET Videos  >  Chemistry Class 11  >  Wave Nature of Electromagnetic Radiations

Wave Nature of Electromagnetic Radiations Video Lecture | Chemistry Class 11 - NEET

172 videos|306 docs|152 tests

Top Courses for NEET

FAQs on Wave Nature of Electromagnetic Radiations Video Lecture - Chemistry Class 11 - NEET

1. What is the wave nature of electromagnetic radiations?
Ans. The wave nature of electromagnetic radiations refers to the fact that they exhibit properties of waves, such as interference, diffraction, and polarization. Electromagnetic radiations include a wide range of wavelengths, from radio waves to gamma rays, and they all propagate through space as waves.
2. How do electromagnetic radiations exhibit wave-particle duality?
Ans. Electromagnetic radiations exhibit wave-particle duality, which means they can behave both as waves and as particles. This duality is best explained by quantum mechanics, where electromagnetic radiations can be described as packets of energy called photons. These photons exhibit particle-like behavior when interacting with matter, but they also exhibit wave-like properties when propagating through space.
3. What is the relationship between the wavelength and frequency of electromagnetic radiations?
Ans. The wavelength and frequency of electromagnetic radiations are inversely proportional to each other. 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. As the wavelength increases, the frequency decreases, and vice versa.
4. How do electromagnetic radiations interact with matter?
Ans. Electromagnetic radiations can interact with matter in various ways. When they encounter atoms or molecules, they can be absorbed, reflected, or transmitted. The interaction depends on the energy of the radiation and the properties of the material. For example, visible light is mostly transmitted through transparent materials, while X-rays are mostly absorbed by dense materials like bones.
5. What are some practical applications of the wave nature of electromagnetic radiations?
Ans. The wave nature of electromagnetic radiations has numerous practical applications in various fields. Some examples include wireless communication using radio waves, medical imaging techniques such as X-rays and MRI, remote sensing using satellites, and spectroscopy to analyze the composition of materials. The understanding of electromagnetic radiation as waves has revolutionized technologies and improved our understanding of the natural world.
172 videos|306 docs|152 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.
10M+ students study on EduRev
Related Searches

Wave Nature of Electromagnetic Radiations Video Lecture | Chemistry Class 11 - NEET

,

Extra Questions

,

past year papers

,

ppt

,

practice quizzes

,

Objective type Questions

,

Free

,

study material

,

MCQs

,

mock tests for examination

,

video lectures

,

Wave Nature of Electromagnetic Radiations Video Lecture | Chemistry Class 11 - NEET

,

Important questions

,

Previous Year Questions with Solutions

,

Semester Notes

,

Sample Paper

,

Summary

,

Wave Nature of Electromagnetic Radiations Video Lecture | Chemistry Class 11 - NEET

,

pdf

,

Exam

,

shortcuts and tricks

,

Viva Questions

;