1 Answer

Heli Shah · Answer 1 · 2021-10-12T15:40:26+0000

Answer:

Wavelength,
$\lambda=8.57* 10^(-8)\ m$

Step-by-step explanation:

Given that,

Frequency,
$f=3.5* 10^(15)\ Hz$

We need to find the wavelength of a photon of light. The relation between frequency and wavelength is as follows :

$c=f\lambda\\\\\lambda=(c)/(f)\\\\\lambda=(3* 10^8)/(3.5* 10^(15))\\\\\lambda=8.57* 10^(-8)\ m$

So, the wavelength of the light is
$8.57* 10^(-8)\ m$ .

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