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In a Young's double-slit experiment that uses electrons, the angle that locates the first-order bright fringes is θA = 8.8 x 10-4 degrees when the magnitude of the electron momentum is pA = 1.2 x 10-22 kg*m/s. With the same double slit, what momentum magnitude pB is necessary so that an angle of θB = 17.6 x 10-4 degrees locates the first-order bright fringes?

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