Question

What's the difference between light refraction and diffraction?

Answer 1

Hint: Light, electromagnetic wave which will be detected by the human eye. Electromagnetic waves occur over a particularly wide selection of wavelengths, from gamma rays with wavelengths but about 1 × 10−11 meters to radio waves measured in meters.

Complete step by step solution:

Refraction	Diffraction
Refraction is the change in direction of waves that happens when waves travel from one medium to a different one . Diffraction is that the bending of waves around obstacles and openings.	The wave generally changes the angle of its general direction. Diffraction is when light waves bend around obstacles placed in their path and bend into the shadow region. Diffraction may be a characteristic of waves of all kinds .
Refraction is usually amid a wavelength and speed change. the quantity of diffraction increases with increasing wavelength.	Diffraction may be a phenomenon and a crucial tool that helps scientists unravel the atomic structure of our world.
Refraction is when light rays enter a special medium of various optical density and alter direction or bend. during this case, Snell’s Law is valid to calculate the degree of refraction. If it enters a more optically dense medium it's refracted towards the traditional .	This bending by refraction makes it possible for us to possess lenses, magnifying glasses, prisms and rainbows. Even our eyes depend on this bending of sunshine .
Refraction is usually amid a wavelength and speed change. the quantity of diffraction increases with increasing wavelength.	Diffraction of sunshine occurs when a light-weight wave passes by a corner or through a gap or slit that's physically the approximate size of, or maybe smaller than that light's wavelength. ... The parallel lines are literally diffraction patterns.

Note: Laws of refraction state that: ... The incident ray, reflected ray and the normal, to the interface of any two given mediums; all lie in the same plane. The ratio of the sine of the angle of incidence and sine of the angle of refraction is constant.