Waves - 2BHET
What does "perpendicular" mean?
in the same direction
at a right angle
at a 45° angle
parallel
Which one of these combinations is not possible?
transverse mechanical waves
transverse electromagnetic waves
longitudinal mechanical waves
longitudinal electromagnetic waves
The formula for wavespeed is wavespeed = frequency x wavelength. What unit of distance (for the wavelength) would you use to get a result with m/s?
What is this phenomenon called? It can be found in longitudinal waves.
Compression
Rarefaction
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