Pick up the correct statement from the following:
-
A.
All of the options
-
B.
Frequency of a wave is measured in Hertz (Hz)
-
C.
Frequency is the number of wave crests passing a
fixed point in one second
-
D.
Amplitude of a wave is the height of its crust from
the mid-point
Correct Answer:
A. All of the options
Explanation:
All of the provided statements are correct based on the fundamental properties of waves: - Frequency is defined as the number of wave cycles or crests that pass a specific fixed point within one second.
- The standard unit for measuring frequency is the Hertz (Hz), which represents one cycle per second.
- Amplitude refers to the maximum displacement of a wave from its central rest position, often measured as the height from the midpoint to the crest.
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