EM Spectrum Flashcards
1
Q
WHAT IS THE MOST DANGEROUS TYPE OF WAVE
A
Gamma rays because they have the highest frequency and the most energy. Plus it has a small wavelength
2
Q
WHAT IS THE LEAST DANGEROUS WAVE
A
Radio waves because they have the lowest frequency and lowest energy. Plus they have a long wavelength
3
Q
WHAT SPEED DO ALL SEVEN OF THE WAVES TRAVEL AT
A
3x10^8 ms-1