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Questions and Answers
What is the range of wavelengths for visible light?
What is the range of wavelengths for visible light?
- 400–700 nm (correct)
- 600–900 nm
- 500–800 nm
- 300–600 nm
Which of the following frequencies corresponds to the range of visible light?
Which of the following frequencies corresponds to the range of visible light?
- 850–500 terahertz
- 700–430 terahertz
- 800–450 terahertz
- 750–420 terahertz (correct)
What is the speed of light in a vacuum?
What is the speed of light in a vacuum?
- $3.00592458 \times 10^8$ m/s
- $3.00000000 \times 10^8$ m/s
- $2.99792458 \times 10^8$ m/s (correct)
- $2.99392458 \times 10^8$ m/s
Which of the following is not a primary property of light?
Which of the following is not a primary property of light?
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What particles are responsible for the propagation of visible light?
What particles are responsible for the propagation of visible light?
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