Question

What is the wavelength of electromagnetic radiation with a frequency of 9.23 × 107 Hz?

Answer 1

The wavelength of the given electromagnetic radiation is 3.25 m.

Step-by-step explanation:

We know that,

Frequency (f) = c / λ;

where,

c - speed of light =
`3*10^(8) m/s`

λ - wavelength of the radiation.

Given,

f =
`9.23 *10^(7)  Hz`,

From the above formula,

λ =
`(c)/(f)`

λ =
`(3*10^(8) )/(9.23*10^(7) )`

λ = 3.25m;

Therefore,

Wavelength of the given radiation = 3.25 m