what is different between reflection and refraction?what does not change in both?
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Vidith
Reflection is bouncing of light refraction is bending of light towards the imaginary normal line
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aryan1191
what does not change in both reflection nd refraction?
kuni31
Refraction. Refraction is the change in direction of propagation of a wave when the wave passes from one medium into another, and changes its speed. Light waves are refracted when crossing the boundary from one transparent medium into another because the speed of light is different in different media.
Answers & Comments
refraction is bending of light towards the imaginary normal line