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Refraction.
refraction
Refraction is the bending of light waves as they pass from one medium to another.
refraction
Refraction
when light travels from one medium to another it deviates from its normal path. the deviation is dependent on the refractive index of the medium. Bending of light ray also depends on the thickness of the medium. therefore more the thickness more is the deviation caused and more is the bending.
Refraction.
Refraction.
refraction
Refraction is the bending of light waves as they pass from one medium to another.
refraction
refraction
It is called refraction.
Refraction
Refraction
Diffraction. Bending of light/sound as it moves from one medium to another - Refraction.
Refraction is the bending of waves as they enter a different medium.