Consider the diffraction pattern obtained from the sunlight incident on a pinhole of diameter 0.1 μ m. If the diameter of the pinhole is slightly increased, it will affect the diffraction pattern such that:

(C) its size decreases, but intensity increases

(A) its size increases, but intensity decreases

(B) its size increases, and intensity increases

(D) its sizes decreases, and intensity decreases

Optics: JEE Main 2021 Physics question

JEE Main 2021 · 25 Feb, Evening shift · Q8401

JEE Main 202125 Feb, Evening shiftPhysicsMediumOptics190× since 2002

Consider the diffraction pattern obtained from the sunlight incident on a pinhole of diameter 0.1

\mu

m. If the diameter of the pinhole is slightly increased, it will affect the diffraction pattern such that:

JEE Main 2021 · 25 Feb, Evening shift · Q8401

JEE Main 202125 Feb, Evening shiftPhysicsMediumOptics190× since 2002

Consider the diffraction pattern obtained from the sunlight incident on a pinhole of diameter 0.1

\mu

m. If the diameter of the pinhole is slightly increased, it will affect the diffraction pattern such that: