Two Harmonic Waves Are Described by What Is

question 56

Multiple Choice

Two harmonic waves are described by What is the frequency (in Hz) of the resultant wave?

• A)300
• B)48
• C)8
• D)0.8
• E)150

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Definitions:

Disconfirmation

The action of proving a belief, hypothesis, or theory to be wrong or false.

Confirmation

The act of verifying or validating a hypothesis, statement, or belief by obtaining evidence that supports it.

Replication Studies

Investigations conducted to confirm the findings of previous research by repeating the same study to verify its results.