Part A A horizontal beam of laser light of wavelength 450 nm passes through a narrow slit that has width 0.0590 mm. The intensity of the light is measured on a vertical screen that is 2.80 m from the slit. What is the minimum uncertainty in the vertical component of the momentum of each photon in the beam after the photon has passed through the slit? Express your answer with the appropriate units. Ap, = Value Units Submit Request Answer Part B Use the result of part A to estimate the width of the central diffraction maximum that is observed on the screen. Express your answer to two significant figures and include the appropriate units. HA d = Value Units

Part A A horizontal beam of laser light of wavelength 450 nm passes through a narrow slit that has width 0.0590 mm. The intensity of the light is measured on a vertical screen that is 2.80 m from the slit. What is the minimum uncertainty in the vertical component of the momentum of each photon in the beam after the photon has passed through the slit? Express your answer with the appropriate units. Ap, = Value Units Submit Request Answer Part B Use the result of part A to estimate the width of the central diffraction maximum that is observed on the screen. Express your answer to two significant figures and include the appropriate units. HA d = Value Units