Question

number of waves
use the image below to answer the questions.
30 multiple choice 1 point
which letter has the highest amplitude?
a
b
c
d
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Explanation:

Amplitude is the maximum distance from the midline of a wave to its peak (or trough). Comparing the waves: A, B, and C have the same vertical height from midline to peak, while D has a smaller amplitude.

Answer:

A. A, C. C