1. According to the diagram, radio waves have wavelengths of _______________m.
2. According to the diagram, gamma rays have wavelengths of _______________m.
3. Which one has the smallest wavelength?
a. Radio
b. Gamma
c. Ultraviolet
4. Which of the following waves carries the most energy?
a. Visible light
b. Ultraviolet
c. Microwaves
Fill in the blanks below with the words “increases” or “decreases.”
5. As the wavelength of a wave increases, it’s energy __________________________
6. As the frequency of a wave increases, it’s energy __________________________
7. Energy decreases as wavelength _______________________________
Choose the correct answer
8. If you have a telescope that can detect frequencies of around 10⁸, what kind of wave could you
observe?
a. Microwave
b. Ultraviolet
c. Visible light
d. X-Ray
9. A wave that has a frequency higher than 10⁸ but less than 10¹⁵ could be a(n)…
a. Infrared wave
b. Gamma wave
c. Radio wave
1. According to the diagram, radio waves have wavelengths of 10^5m.
2. According to the diagram, gamma rays have wavelengths of 10^-12m.
3. Gamma rays have the smallest wavelength.
4. Gamma waves carry the most energy.
5. As the wavelength of a wave increases, its energy decreases.
6. As the frequency of a wave increases, its energy increases.
7. Energy decreases as wavelength increases.
8. If you have a telescope that can detect frequencies of around 10⁸, you could observe a radio wave.
9. A wave that has a frequency higher than 10⁸ but less than 10¹⁵ could be a gamma wave.
for questions 4 and 8 you are wrong, you need to pick one of the OPTIONS
4. b. Ultraviolet
8. a. Microwave