Einstein Photoelectric Equation - Photoelectricity - Physics 2

preview_player
Показать описание
Subject - Physics 2

Video Name - Einstein Photoelectric Equation

Chapter - Photoelectricity

Faculty - Prof. Jyoti Nimbhorkar

Upskill and get Placements with Ekeeda Career Tracks

Get FREE Trial for GATE 2023 Exam with Ekeeda GATE - 20000+ Lectures & Notes, strategy, updates, and notifications which will help you to crack your GATE exam.
Coupon Code - EKGATE

Get Free Notes of All Engineering Subjects & Technology

Access the Complete Playlist of Subject - Physics 2

Social Links:

Happy Learning!

#EinsteinPhotoelectricEquation
#Photoelectricity
Рекомендации по теме
Комментарии
Автор

1. It takes 4.2 eV to remove one of the least tightly bond electrons from a metal surface.
When ultra- violet photons of a single frequency strike a metal, electrons with kinetic
energies from zero to 2.6 eV are ejected. What are the wavelength of the incident
photons?
2. Calculate the threshold frequency and the corresponding wavelength of radiation
incident on a certain metal whose work function is 3.31 × 10-19
.
3. Express the energy of a quantum of wavelength 4 × 10-7 m in electron volt.

OganessonTazulislamislam