Question

Отношение импульсов двух фотонов = 2. Найти Отношение длин волн этих фотонов

Answer 1

Импульс фотона p=h/L
p1=h/L1   p2=h/L2
p1/p2=L2/L1
2=L2/L1
или L1/L2=1/2

Answer 2

Calculation of the Ratio of Photon Impulses

To find the ratio of the wavelengths of two photons, given that the ratio of their impulses is 2, we can use the equation:

Impulse = Planck's constant / Wavelength

Let's assume the impulses of the two photons are I1 and I2, and their wavelengths are λ1 and λ2, respectively. We are given that the ratio of their impulses is 2, so we can write:

I1 / I2 = 2

Using the equation for impulse, we can rewrite this as:

(Planck's constant / λ1) / (Planck's constant / λ2) = 2

Simplifying, we get:

λ2 / λ1 = 2

Therefore, the ratio of the wavelengths of the two photons is 2.

Please note that the above calculation assumes that the impulses of the photons are directly proportional to their wavelengths, which may not always be the case in certain scenarios.