The Number of Nodes in a Standing Wave of Two

question 18

Multiple Choice

The number of nodes in a standing wave of two wavelengths, not including the endpoints, is

• A)2.
• B)3.
• C)4.
• D)5.
• E)6.

---

Definitions:

Algorithm

A step-by-step procedure or formula for solving a problem or completing a task.

Prototype

A prototype is an original model or preliminary version of a product from which other forms are developed or copied, often used in the design and testing phases of product development.

Basic Concepts

Concepts that have a moderate number of instances and that are easier to acquire than those having few or many instances.

Moderate Number

A quantity that is considered neither small nor large, typically seen as reasonable or average.