Physics chapter 11 em waves

em waves

What waves do 5G use

Electromagnetic waves in the GHz range

Which em wave has the longest wavelength

Radio waves

Which em has the shortest wavelength

gamma rays have the shortest

which em wave has the fastest frequency

Gamma rays have the fastest

Which em wave has the slowest frequency

Radio waves

What type of waves are em waves

Transverse waves

Characteristics of em wave

They transfer energy

What are the uses of radio waves

Communication, radio and television broadcasting

Uses of micro waves

Cooking, GPS

Uses of infrared

Data transfer, remote controls

uses of visible light

photography, telecommunication and medicine

uses of ultraviolet

disinfection and sterilisation, anti forgery features

uses of X rays

xrays, CT scan, security scanning

uses of gamma rays

radiotherapy, quality control in manufacturing,

harmful effects of over exposure to electromagnetic radiation

Sunburn, cancer