Light Waves With Two Different Wavelengths 632 Nm And 474 Nm Pass Simultaneously 1

Light waves with two different wavelengths, 632 nm and 474 nm, pass simultaneously through a single slit whose width is 6.59 10-5 m and strike a screen 1.13 m from the slit. Two diffraction patterns are formed on the screen. What is the distance (in cm) between the common center of the diffraction patterns and the first occurrence of a dark fringe from one pattern falling on top of a dark fringe from the other pattern?

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"