Which of the Following Can Change the Frequency of a Wave

question 141

Multiple Choice

Which of the following can change the frequency of a wave?

• A)interference
• B)the Doppler effect
• C)diffraction
• D)all of the above

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Definitions:

Substantial

Of considerable importance, size, or worth.

Excavation

The process of moving earth, rock, or other materials with tools, equipment, or explosives to clear a space for construction or mining.

Pertinent Information

Relevant or applicable data or details that are directly related to a particular matter or situation being considered.

Misrepresentations

False statements or claims, made unintentionally or intentionally, that induce someone into a contract or agreement.