Question

Частота электромагнитной волны 5*10¹². чему равна её длинна

Answer 1

Лямбда=скорость/частота
скорость электромагнитной волны как мы знаем равна скорости света
длина=3*10^5/5*10^12=0.6*10^-7

Answer 2

Frequency and Wavelength of an Electromagnetic Wave

The frequency of an electromagnetic wave is given as 5*10¹². To find its wavelength, we can use the formula:

Wavelength (λ) = Speed of light (c) / Frequency (f)

The speed of light in a vacuum is approximately 299,792,458 meters per second.

Using the given frequency, we can calculate the wavelength as follows:

Wavelength (λ) = 299,792,458 / 5*10¹²

Wavelength (λ) ≈ 599.584916 meters

Therefore, the wavelength of the electromagnetic wave with a frequency of 5*10¹² is approximately 599.58 meters.