WORTH 35 POINTS PLEASE AWNSER THEM IN AN HOUR U DONT HAVE TO TAKE AN HOUR AND THEY CAN BE BS AWNSERS. AS LONG AS THERE CORRECT I DONT CARE. I PUT UP ANOTHER ONE WORTH 65 POINTS ASWELL ITS THE SAME PAPER.

Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?