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What is the frequency of an orange light with a wavelength of 483nm

User Ltjax
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2 Answers

24 votes
24 votes

Final answer:

To find the frequency of an orange light with a wavelength of 483 nm, the wavelength is first converted to meters, and then the frequency is calculated using the speed of light. The computed frequency is approximately 6.21 × 10^14 Hz, which is within the typical range for visible light frequencies.

Step-by-step explanation:

The question is asking for the frequency of orange light given its wavelength. The wavelength provided in the question is 483 nm, which is not the typical wavelength for orange light, as orange light has a wavelength of about 620 nm. However, to calculate the frequency of light using any given wavelength, we can use the formula:

frequency = speed of light / wavelength

Where the speed of light (c) is approximately 3.0 × 108 m/s. To find the frequency, we must first convert the wavelength from nanometers to meters, where 1 nm = 1 × 10-9 m. So:

483 nm = 483 × 10-9 m = 4.83 × 10-7 m

Now calculating the frequency:

frequency = 3.0 × 108 m/s / 4.83 × 10-7 m

frequency ≈ 6.21 × 1014 Hz

The value for the frequency calculated falls within the range for visible light, which corresponds to frequencies in the range of 1014 Hz.

User Odin Thunder
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10 votes
10 votes

Answer: frequency= speed of light * wavelength

1.44799757×10*11

Step-by-step explanation:

User Qiana
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2.9k points