NEET > Physics Class 12 > Photoelectric Effect & Wave Theory of Light
Photoelectric Effect & Wave Theory of Light Video Lecture - Physics Class 12 - NEET
|
154 videos|444 docs|185 tests
|
FAQs on Photoelectric Effect & Wave Theory of Light Video Lecture - Physics Class 12 - NEET
| 1. What is the photoelectric effect? |  |
Ans. The photoelectric effect refers to the phenomenon where electrons are emitted from a material's surface when it is exposed to light of a certain frequency or higher. This effect can only be explained by considering light as composed of discrete particles, known as photons.
| 2. How does the photoelectric effect support the particle nature of light? | |
Ans. The photoelectric effect provides strong evidence for the particle nature of light because it shows that electrons are ejected from a material's surface as discrete particles called photons interact with the electrons. The energy of the ejected electrons depends on the frequency of the incident light, which supports the particle-like behavior of light.
| 3. What is the wave theory of light? | |
Ans. The wave theory of light, also known as the wave model, states that light is a form of electromagnetic radiation that propagates through space as a wave. According to this theory, light exhibits properties such as diffraction, interference, and polarization, similar to other types of waves.
| 4. How does the wave theory of light explain the behavior of light? | |
Ans. The wave theory of light explains various phenomena related to light, such as interference and diffraction, by considering light as a wave. It describes how light waves can interfere with each other, leading to constructive or destructive interference patterns. The wave theory also explains how light waves can diffract when passing through small openings or around obstacles, resulting in the bending and spreading of the light.
| 5. How do the photoelectric effect and the wave theory of light relate to each other? | |
Ans. The photoelectric effect and the wave theory of light appear to be contradictory at first. The photoelectric effect suggests that light behaves as particles (photons), while the wave theory describes light as waves. However, this apparent contradiction is resolved by the concept of wave-particle duality. According to this concept, light exhibits both wave-like and particle-like properties, depending on the particular phenomenon being observed.
About this Video
This document is useful for
NEET
,
JEE
,
Class 12
,
Airforce X Y / Indian Navy SSR
,
EmSAT Achieve
,
JAMB
,
A Level
,
Grade 12
|
1.2K Views |
|
4.84/5 Rating |
|
Infinity Academy |
Video Description: Photoelectric Effect & Wave Theory of Light for NEET 2023 is part of Physics Class 12 preparation.
The notes and questions for Photoelectric Effect & Wave Theory of Light have been prepared according to the NEET exam syllabus.
Information about Photoelectric Effect & Wave Theory of Light covers all important topics for NEET 2023 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Photoelectric Effect & Wave Theory of Light.
Introduction of Photoelectric Effect & Wave Theory of Light in English is available as part of our Physics Class 12 for NEET & Photoelectric Effect & Wave Theory of Light 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 Photoelectric Effect & Wave Theory of Light Video Lecture | Physics Class 12 - NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Physics Class 12.
Information about Photoelectric Effect & Wave Theory of Light
Here you can find the meaning of Photoelectric Effect & Wave Theory of Light defined & explained in the simplest way possible.
Besides explaining types of Photoelectric Effect & Wave Theory of Light theory, EduRev gives you an ample number of questions to practice Photoelectric Effect & Wave Theory of Light tests,
examples and also practice NEET tests.
|
154 videos|444 docs|185 tests
|
Up next
|
Explore Courses for NEET exam
|
|
How to Prepare for NEET
Read our guide to prepare for NEET which is created by Toppers & the best Teachers
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Download free EduRev App
Track your progress, build streaks, highlight & save important lessons and more!
Related Searches
Summary
,Free
,video lectures
,Extra Questions
,Semester Notes
,Viva Questions
,Important questions
,shortcuts and tricks
,Previous Year Questions with Solutions
,study material
,MCQs
,Sample Paper
,practice quizzes
,Objective type Questions
,Photoelectric Effect & Wave Theory of Light Video Lecture | Physics Class 12 - NEET
,ppt
,past year papers
,Photoelectric Effect & Wave Theory of Light Video Lecture | Physics Class 12 - NEET
,mock tests for examination
,Photoelectric Effect & Wave Theory of Light Video Lecture | Physics Class 12 - NEET
,Exam
;
Study Photoelectric Effect & Wave Theory of Light on the App
Students of NEET can study Photoelectric Effect & Wave Theory of Light alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Photoelectric Effect & Wave Theory of Light,
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 Photoelectric Effect & Wave Theory of Light is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup
