Difference between
1) frequency, and wavelength.
2 noise and music
3) Audible and inaudible sound
4 ) Regular and Deffent reflection
5) meteons and meteorites
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Explanation:
4 Regular reflection: It is the reflection from a smooth surface such that the light rays are evenly parallel to each other and an image is formed. And diffused reflection from uneven surface such that the light rays are not parallel to each other and do not form an image
Music is a sound that produces a pleasing sensation. It is produced by nature, musical instruments, human voice, etc. Noise is an unwanted and unpleasant sound produced by horns of vehicles, by machines, etc. If a musical sound is made too loud, it becomes a noise.
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