Question

Calculate the wavelength of a photon if the frequency is 4.97 x 1012 Hz.

Answer 1

`\lambda =6.04x10^(-5)m`

Step-by-step explanation:

Hello!

In this case, since photons are those subatomic particles that carry energy in the form light, we can relate wavelength with frequency as shown below:

`\lambda =(c)/(f)`

Whereas c is the speed of light in m/s and f the frequency in Hz or just 1/s; therefore, the wavelength for the given frequency is:

`\lambda =(3.0x10^8m/s)/(4.97x10^(12)/s)\\\\\lambda =6.04x10^(-5)m`

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