Electromagnetic spectrum GCSE

Front

The electromagnetic spectrum is a continuous range of ______ for electromagnetic radiation.

Back

frequencies

Front

Electromagnetic waves that you can see

Back

visible light

Front

Which has more energy?

radio/tv waves

,

infrared

Back

infrared

Front

Which EM waves have the highest energy & are the most dangerous?

Back

gamma rays

Front

How fast do electromagnetic waves travel through the vacuum of space?

Back

The speed of light

Front

As the wavelength of a wave increases, its frequency also increases.

Back

False

Front

How does light travel?

Back

In a straight line

Front

Sound waves cannot travel through which of these?

paper

,

milk

,

outer space

,

hydrogen

Back

outer space

Front

Which Electromagnetic waves help doctors detect a broken bone inside your body? Options: UV light, Gamma ray, X ray

Back

X ray