Question

Разность фаз колебаний двух точек, находящихся на расстоянии 6 м друг от друга, равна 12,56 рад. Найти в СИ длину волны. Рисунок обязателен.

Answer 1

Дано:Δφ=12,56 ; Δх=6м; 
λ-?
Решение.
Δφ=2π Δх/λ  -разность фаз в двух точках пространства, охваченных волновым процессом.
λ= 2πΔх/Δφ,
λ=2*3,14*6/12,56 =3 м
Ответ: 3 м

Answer 2

Calculating Wavelength from Phase Difference

To calculate the wavelength from the given phase difference, we can use the formula:

Wavelength (λ) = Phase Difference / (2π * Distance)

Given: - Phase Difference = 12.56 rad - Distance = 6 m

Calculation

Using the formula, we can calculate the wavelength as follows:

Wavelength (λ) = 12.56 / (2π * 6)

Result

Let's calculate the result.

Wavelength (λ) = 12.56 / (2 * 3.14 * 6) ≈ 0.333 m

So, the wavelength in SI units is approximately 0.333 meters.

I hope this helps! If you have any further questions, feel free to ask.