[[1]] occurs when the dimensions of the diffracting body have a size equivalent to the size of the wavelength of light.

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Concept- Diffraction occurs when the dimensions of the diffracting body have a size equivalent to the size of the wavelength of light. The phenomenon of light rays returning to their source after encountering a barrier is known as reflection. When we throw a ball on a firm surface, it behaves similarly.
The phenomenon of light rays returning to their source after encountering a barrier is known as reflection. When we throw a ball on a firm surface, it behaves similarly.
An object can reflect some light rays, let some pass through it, and absorb the rest of the light that strikes it.
All light beams that strike mirrors are totally reflected by them. As a result, mirrors show how light reflection works.
Two types of mirrors that display the phenomenon of reflection are plane and spherical ones.
Additional Information:
Refraction and diffraction are further phenomena associated with the bending of light.
When a light beam travels through one medium and then enters another, the phenomenon of refraction occurs. Light is refracted when the two media collide.
Diffraction is the name for the phenomenon when light bends around a rough edge of a barrier.
The solution is thus diffraction.

Watch 3-min video & get full concept clarity