Two Coherent Waves Reach the Same Point in Phase

question 23

Multiple Choice

Two coherent waves reach the same point in phase.One wave has amplitude 8 units and the other has amplitude 6 units.The amplitude of the superposed wave is ______ units.

• A) 6
• B) 8
• C) 10
• D) 14
• E) 2

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Definitions:

Indifference Curves

Graphical representations showing different combinations of goods or services among which a consumer is indifferent.

Budget Lines

A graphical representation depicting all combinations of goods and services that a consumer can afford given their income and the prices of goods.

Demand Curve

A curve that illustrates the demand for a product by showing how each possible price (on the vertical axis) is associated with a specific quantity demanded (on the horizontal axis).

Budget Line

A visual depiction that shows all the different combinations of two products that can be bought within a specified budget, based on their current prices.