The Lowest Tone to Resonate in an Open Pipe of Length

question 11

Multiple Choice

The lowest tone to resonate in an open pipe of length L is 200 Hz. Which one of the following frequencies will not resonate in the same pipe?

• A)400 Hz
• B)600 Hz
• C)800 Hz
• D)900 Hz
• E)1000 Hz

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Definitions:

Private Goods

Goods that are rivalrous and excludable, meaning consumption by one person diminishes availability for others, and access can be restricted.

Inelastic Demand

A market situation where the demand for a product does not change significantly with a change in price.

Pareto Efficient

A condition of resource allocation in which making one person better off necessitates making another person worse off.

Net Benefit

The total benefits of a decision or action, subtracting any associated costs, reflecting the overall value or payoff.