1. we learn that _____
a. |
red light has a smaller wavelength and lower frequency than blue light. |
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b. |
red light has a longer wavelength and higher frequency than blue light. |
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c. |
red light has a longer wavelength but the same frequency as blue light. |
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d. |
red light has a longer wavelength and lower frequency than blue light. |
2. we learn that ____
a. |
velocities of electromagnetic waves range from 10-16 m to 104 m/s. |
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b. |
wavelengths of electromagnetic waves range from 10-36 m to 10-26 m. |
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c. |
wavelengths of electromagnetic waves range from 10-16 m to 104 m. |
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