f A double slit of separation 0 1 mm is illuminated by white

Last updated: 6/12/2023

f A double slit of separation 0 1 mm is illuminated by white 17 0 1 mm at for light A coloured interfernce pattern is formed on a screen OITeI 100 cm X T V ra tr m ve trta antene XANH TE 100 cm away If a pin hole is located in this screen at a fefe 2 mm distance of 2 mm from the central fringe the wavelengths in the visible spectrum 4000 to 7000 which will be absent in the light transmitted through the pin hole is are 1 4000 fox 4000 7000 f 2 5000 3 6000 4 7000 fox A 1 4000 2 5000 3 6000 4 7000 A