In a Resonating Pipe That Is Open at One End

question 39

Multiple Choice

In a resonating pipe that is open at one end and closed at the other end,there

• A) are displacement nodes at each end.
• B) are displacement antinodes at each end.
• C) is a displacement node at the open end and a displacement antinode at the closed end.
• D) is a displacement node at the closed end and a displacement antinode at the open end.

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Definitions:

Socialism

A collective form of government in which the means of production and the distribution of production are owned collectively by the community as a whole.

Communism

A political system characterized by collective ownership of the factors of production and allocation of goods and services to workers according to their needs, argue for revolutionary means to establish a communal society.

Mercantilism

An economic theory that emphasizes the importance of stockpiling precious metals and exporting more than importing to boost a nation's wealth and power.

Gross Domestic Product

The total monetary or market value of all the finished goods and services produced within a country's borders in a specific time period.