11 mark
The table below shows the entire electromagnetic spectrum. It runs in order of increasing frequency.
Three parts of the spectrum are missing.
radio waves | X | infrared | visible light | Y | x-rays | Z |
What are parts X, Y and Z?
| X | Y | Z |
A | ultraviolet | microwaves | gamma rays |
B | microwaves | gamma rays | microwaves |
C | gamma rays | ultraviolet | microwaves |
D | microwaves | ultraviolet | gamma rays |
Choose your answer