GCSE Physics – EM spectrum
Learning Objectives
-I can describe the main features of the electromagnetic spectrum
-I can state that all EM waves travel at the same speed
-I can state that the speed of electromagnetic waves in a vacuum is 3.0 × 108 m/sÂ
-I can describe properties and uses of electromagnetic waves
-I can describe the dangers of electromagnetic waves
Quiz Summary
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Question 1 of 45
1. Question
What type of waves are electromagnetic waves?
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Question 2 of 45
2. Question
What do electromagnetic waves do?
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Question 3 of 45
3. Question
What do waves transfer energy between?
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Question 4 of 45
4. Question
What is the electromagnetic spectrum?
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Question 5 of 45
5. Question
How fast do electromagnetic waves travel?
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Question 6 of 45
6. Question
What is a vacuum?
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Question 7 of 45
7. Question
How are electromagnetic spectrum waves grouped?
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Question 8 of 45
8. Question
If an electromagnetic wave has high frequency, what wavelength does it have?
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Question 9 of 45
9. Question
If an electromagnetic wave has low frequency, what wavelength does it have?
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Question 10 of 45
10. Question
If an electromagnetic wave has short wavelength, frequency does it have?
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Question 11 of 45
11. Question
If an electromagnetic wave has long wavelength, frequency does it have?
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Question 12 of 45
12. Question
Why does frequency go up if wavelength goes down?
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Question 13 of 45
13. Question
What does EM stand for?
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Question 14 of 45
14. Question
What type of EM wave has the shortest wavelength?
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Question 15 of 45
15. Question
What type of EM wave has the second shortest wavelength?
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Question 16 of 45
16. Question
What type of EM wave has the longest wavelength?
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Question 17 of 45
17. Question
What type of EM wave has the second longest wavelength?
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Question 18 of 45
18. Question
What type of EM wave has the highest frequency?
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Question 19 of 45
19. Question
What type of EM wave has the lowest frequency?
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Question 20 of 45
20. Question
Give the EM spectrum from shortest to longest wavelength
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Question 21 of 45
21. Question
Give the EM spectrum from highest to lowest frequency
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Question 22 of 45
22. Question
Give the EM spectrum from longest to shortest wavelength
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Question 23 of 45
23. Question
Give the EM spectrum from lowest to highest frequency
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Question 24 of 45
24. Question
What is IR?
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Question 25 of 45
25. Question
What is UV?
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Question 26 of 45
26. Question
What parts of the EM spectrum can our eyes detect?
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Question 27 of 45
27. Question
How can radio waves be produced?
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Question 28 of 45
28. Question
When radio waves are absorbed what do they produce?
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Question 29 of 45
29. Question
What can result in electromagnetic waves being generated or absorbed?
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Question 30 of 45
30. Question
What do gamma rays originate from?
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Question 31 of 45
31. Question
Which types of the EM spectrum can be dangerous to human body tissue?
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Question 32 of 45
32. Question
What do effects of radiation depend on?
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Question 33 of 45
33. Question
What is radiation dose?
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Question 34 of 45
34. Question
What is radiation dose measured in?
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Question 35 of 45
35. Question
What is 1000 millisieverts equal to?
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Question 36 of 45
36. Question
What is the symbol for sieverts?
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Question 37 of 45
37. Question
What can ultraviolet waves cause?
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Question 38 of 45
38. Question
What can X-rays and gamma rays cause?
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Question 39 of 45
39. Question
What are radio waves used for?
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Question 40 of 45
40. Question
What are microwaves used for?
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Question 41 of 45
41. Question
What is infrared used for?
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Question 42 of 45
42. Question
What is visible light used for?
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Question 43 of 45
43. Question
What is ultraviolet light used for?
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Question 44 of 45
44. Question
What are X-rays and gamma rays used for?
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Question 45 of 45
45. Question
At what speed do EM waves travel in a vacuum?
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