Effects of different wavelengths of radiation

Level
Form 1
Subject
Physics
Topic
Waves

When electromagnetic radiation is absorbed by a material the energy it carries has to go somewhere. When lower energy waves, like radio and infrared waves, are absorbed there can be an increase in temperature of the absorbing material. Higher energy waves, like x-ray and gamma waves, can actually permanently damage or change materials. Learn about the different types of electromagnetic waves and how their energies can influence their effects on objects.

Language
English
Resource Type
Publisher
Khan Academy
Publication Date
2021
Creator/Author
Sal Khan
Effects of different wavelengths of radiation (Downloads and Links)