How much should the photon wavelength be reduced so that its pulse module increases by 4 times.

univerkov | November 30, 2020 | education

Let us write the formula for the photon momentum in the form required for this problem: P = h / λ. In order for the modulus of the photon’s impulse to increase by 4 times, it is necessary that the wavelength be reduced by 4 times, since the impulse is inversely proportional to the wavelength.

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