Answer:
The photon has a wavelength of [tex]1.5x10^{-6}m[/tex]
Explanation:
The speed of a wave can be defined as:
[tex]v = \nu \cdot \lambda[/tex] (1)
Where v is the speed, [tex]\nu[/tex] is the frequency and [tex]\lambda[/tex] is the wavelength.
Equation 1 can be expressed in the following way for the case of an electromagnetic wave:
[tex]c = \nu \cdot \lambda[/tex] (2)
Where c is the speed of light.
Therefore, [tex]\lamba[/tex][tex]\lambda[/tex] can be isolated from equation 2 to get the wavelength of the photon.
[tex]\lambda = \frac{c}{\nu}[/tex] (3)
[tex]\lambda = \frac{3.00x10^{8}m/s}{2.00x10^{14}s^{-1}}[/tex]
[tex]\lambda = 1.5x10^{-6}m[/tex]
Hence, the photon has a wavelength of [tex]1.5x10^{-6}m[/tex]
Summary:
Photons are the particles that constitutes light.
