Answer:
Wavelength = 326.0869 m
Wavelength = 3.2609×10⁻¹¹ nm
Wavelength = 3.2609×10⁻¹² Å
Explanation:
The relation between frequency and wavelength is shown below as:
c = frequency × Wavelength
c is the speed of light having value
Given, Frequency = 920 kHz
As,
So, Frequency =
Thus,
<u>Wavelength = 326.0869 m</u>
Also,
1 m = 10⁻⁹ nm
So, <u>Wavelength = 3.2609×10⁻¹¹ nm</u>
1 m = 10⁻¹⁰ Å
So, <u>Wavelength = 3.2609×10⁻¹² Å</u>