Skip to content
Toggle Sidebar
Pricing
Home
Subjects
Past Papers
Key Terms
My Courses
Select your courses
5.2.4 EM spectrum groupings — OCR Physics A J249 | GradeGen.AI
Physics A
Waves in matter
Electromagnetic spectrum
EM spectrum groupings
EM spectrum groupings
OCR GCSE Physics A (J249) — Waves in matter
What You Need to Know
Describe the main groupings of the electromagnetic spectrum: radio, microwave, infrared, visible, ultraviolet, X-rays, and gamma rays.
Understand that these groupings range from long to short wavelengths and low to high frequencies.
Revision Notes
1
EM spectrum groupings
16 key terms
Practise with Past Papers
Key Terms & Definitions
Previous Subtopic
Frequency and wavelength relationship
Next Subtopic
Visible spectrum detection
