A Single Slit,1,400 Nm Wide,forms a Diffraction Pattern When Illuminated

Question 60
Multiple Choice

A single slit,1,400 nm wide,forms a diffraction pattern when illuminated by monochromatic light of 490-nm wavelength.What is the largest angle from the central maximum at which the intensity of the light is zero? A)44° B)41° C)38° D)35° E)32°