mcmrie9745 mcmrie9745

04-05-2024
Physics

Answered

Wight of wavelength 623.0nm is incident on a narrow slit. The diffraction pattern is viewed on a screen 91.5cm from the slit.The distance on the screen between the fourth order minimum and the central maximum is 1.25cm. What is the width a of the slit in micrometers?

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