1 Answer

Jeneba · Answer 1 · 2021-11-27T05:24:01+0000

Answer:

Frequency,
$f=6.67* 10^(14)\ Hz$

Step-by-step explanation:

Wavelength of a light wave is 450 nm. It is required to find the frequency of this light wave. The speed of light is given by c. So,

$c=f\lambda$

f is the frequency of this light

$f=(c)/(\lambda)\\\\f=(3* 10^8)/(450* 10^(-9))\\\\f=6.67* 10^(14)\ Hz$

So, the frequency of this light is
$6.67* 10^(14)\ Hz$ .

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