Page 23 - WAVES
P. 23
Shallow water
Depth↓ Frequency Normal Depth ↑
Deep Normal unchanged Shallow Deep
water water water
Wave
v ↓ Speed v ↑
Water waves changes Water waves
passes from passes from
deep water to shallow water to
shallow water deep water
λ ↓ Wavelength λ ↑
changes
refracted refracted away
toward the Angle of from the
normal Refraction normal
changes
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