a parallel beam of green light of wavelength 546 nm passes

Last updated: 6/9/2023

a parallel beam of green light of wavelength 546 nm passes through a slit of width 0 40 mm the transmitted light is collected on a screen 40 cm away what is the distance between the two first order minima O 1 1mm O 2 1mm O 0 01 mm O 0 1 mm