The Figures Show Standing Waves of Sound in Six Organ

question 50

Multiple Choice

The figures show standing waves of sound in six organ pipes of the same length.Each pipe has one end open and the other end closed.Note: some of the figures show situations that are not possible.

-Which one of the pipes emits sound with the highest frequency?

• A)1
• B)2
• C)3
• D)4

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Definitions:

Boiling Point

The temperature at which a liquid turns to vapor, specific to each substance under given pressure conditions.

Diethyl Ether

A highly volatile and flammable ether used as a solvent and formerly as an anesthetic.

Butan-1-ol

A primary alcohol with the formula C4H9OH, where the hydroxyl group is attached to the first carbon of a four-carbon chain.

Ethers

Ethers are a class of organic compounds characterized by an oxygen atom connected to two alkyl or aryl groups.