Light with a Wavelength of 450 Nm Shines Through a Lens

Multiple Choice

Light with a wavelength of 450 nm shines through a lens with an aperture diameter of 0.85 cm.Use Rayleigh's criterion to determine the limiting angle of resolution.(1 nm = 10−⁹ m)

A) 6.5 × 10−⁵ rad
B) 1.3 × 10−⁴ rad
C) 9.2 × 10−⁵ rad
D) 3.0 × 10−⁹ rad