This question is about different parts of the electromagnetic spectrum:
gamma rays
X-rays
ultraviolet
visible light
infrared
microwaves
radio waves
Which of these parts has the highest frequency?
A
gamma rays
B
infrared
C
radio waves
D
visible light
Markscheme
The electromagnetic spectrum Questions
28 exam-style questions on Edexcel IGCSE Physics The electromagnetic spectrum. Each one has a worked solution and a mark scheme showing where the marks go.