Задача 50107.

A photon with momentum 1.02 MeV / c, where c - the speed of light scattered by a stationary free electron, resulting in the photon momentum began to 0.255 MeV / c. To determine the scattering angle of the photon.

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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