Answer Happy

Posted: **Tue May 17, 2022 8:42 pm**

: What Is The Width Of A Single Slit Whose 2nd Order Location Of Zero Irradiance Is 2 0 Mm Away From The Central Peak A W 1 (65.21 KiB) Viewed 151 times

What is the width of a single slit whose 2nd order location of zero irradiance is 2.0 mm away from the central peak. A wavelength of 540 nm is used and the screen is 50 cm aw. O A. 0.2 mm OB. 1.6 mm OC.0.4 mm OD. 0.8 mm