Electromagnetic waves - Eduqas

1

Which of these is a practical use for X-rays?

2

Which of these is an example of a transverse wave?

3

Which of these is not an electromagnetic wave?

4

Which of these groups has the highest frequency?

5

Which of these groups has the longest wavelength?

6

Which electromagnetic wave is used in satellite communication?

7

Which electromagnetic wave is not used for medical imaging?

8

Which of these electromagnetic waves is the most damaging to human tissue?

9

Which of these electromagnetic waves is a form of ionising radiation?

10

What is the speed of light in a vacuum or air?