The Wavelengths Corresponding to the Harmonics of an Organ Pipe

question 82

Multiple Choice

The wavelengths corresponding to the harmonics of an organ pipe that is open at one end and closed at the other can be found by saying that the length of the pipe must be equal to

• A) an odd number of quarter-wavelengths.
• B) an odd number of third-wavelengths.
• C) an odd number of half-wavelengths.
• D) an integer number of half-wavelengths.
• E) an integer number of wavelengths.

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Definitions:

Keylogger

A software or hardware that records keystrokes on a computer, often without the user's knowledge, used for monitoring activity or malicious purposes.

Keystrokes

The action of pressing keys on a keyboard, each of which corresponds to a specific character or command.

Passwords

Secret phrases or sequences of characters used to verify a user's identity and grant or deny access to a digital system or service.

Alarm Software

A computer application designed to alert users of specific events, conditions, or potential security breaches.