Electromagnetic Waves (AQA GCSE Physics): Flashcards

Transverse

$3 \times 10^8$ m/s

Yes, all EM waves transfer energy

Radio, micro, IR, visible, UV, X-ray, gamma

Decreases

$4 \times 10^{-7}$ to $7 \times 10^{-7}$ m

Red, orange, yellow, green, blue, indigo, violet

Radio waves

Gamma rays

$f = \frac{v}{\lambda}$

Water molecules

Heat energy

Sunscreen