Multiple Choice
Exhibit 18-1
The figure below shows wave crests after a stone is thrown into a pond. Use this exhibit to answer the following question(s) .
-Refer to Exhibit 18-1. The phase difference in radians between points A and B is
A) 0.
B) .
C) .
D) π.
E) .
Correct Answer:

Verified
Correct Answer:
Verified
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