Calculate the frequency and wave number of radiation with wavelength 480nm.

Explanation

To solve the problem of calculating the frequency and wave number of radiation with a wavelength of 480 nm, we can follow these steps:

### Step 1: Convert Wavelength to Meters
The given wavelength is in nanometers (nm), and we need to convert it to meters (m) for our calculations.

\[ \text{Wavelength} (\lambda) = 480 \, \text{nm} = 480 \times 10^{-9} \, \text{m} \]
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