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- 1. Multiple Choice
As wavelength increases, frequency ___?____.
stays the same
decreases
increases
- 2. Multiple Choice
As frequency decreases, energy ____?____.
stays the same
increases
decreases
- 3. Multiple Choice
Which type of electromagnetic radiation has the most energy?
radio
visible light
X-rays
gamma
- 4. Multiple Choice
Which type of electromagnetic radiation has the least energy?
radio
visible light
X-rays
gamma
- 5. Multiple Choice
Which type of wave in the electromagnetic spectrum would pose the greatest threat to life?
ultrviolet
microwave
gamma
X-rays
- 6. Multiple Choice
This wavelength shows lowest frequency and longest wavelength on the left side.
true
false
- 7. Fill in the Blank
Using radio, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma, what is #5?
- 8. Fill in the Blank
Using radio, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma, what is #6?
- 9. Fill in the Blank
Using radio, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma, what is #7?
- 10. Fill in the Blank
Using radio, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma, what is #8?
- 11. Fill in the Blank
Using radio, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma, what is #9?
- 12. Fill in the Blank
Using radio, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma, what is #10?
- 13. Fill in the Blank
Using radio, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma, what is #11?
- 14. Multiple Choice
____?_____ waves require a medium for transmission.
Light (mechanical)
Sound (mechanical)
Electromagnetic radiation
- 15. Multiple Choice
If the density of a medium increases, the speed of a light waves ___?___.
stays the same
decreases
increases
- 16. Multiple Choice
If the density of a medium increases, the speed of a sound wave ____?____.
stays the same
decreases
increases
- 17. Multiple Choice
A star is 700 light years away from Earth. If that star became a supernova, it would take 700 years for its light to reach Earth.
true
false
- 18. Poll
Remember to review Module 5, Lesson 1, Slide 14 about what will happen to sound and light waves from an exploding star in space.
I will review this slide
I won't review this slide
- Answer choicesTagsAnswer choicesTags