The quantity which does not change during refraction is
a)frequency
b)direction
c)speed
d)wavelength
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The quantity which does not change during refraction is
a)frequency
b)direction
c)speed
d)wavelength
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Answer:
Wave speed, frequency and wavelength in refraction
Explanation:
Although the wave slows down, its frequency remains the same, due to the fact that its wavelength is shorter. When waves travel from one medium to another the frequency neverchanges.