A Two-Slit Arrangement with 60

Multiple Choice

A two-slit arrangement with 60.3 μm separation between the slits is illuminated with 537.0-nm wavelength light.If a viewing screen is located 2.14 m from the slits,find the distance on the screen from the first dark fringe on one side of the central maximum to the second dark fringe on the other side.

A) 57.2 mm
B) 38.1 mm
C) 76.3 mm
D) 26.9 mm