A Ray of White Light, Incident Upon a Glass Prism

question 92

Multiple Choice

A ray of white light, incident upon a glass prism, is dispersed into its various color components. Which one of the following colors experiences the least angle of deviation?

• A) orange
• B) violet
• C) green
• D) red

---

Definitions:

Sherman Act

A foundational U.S. antitrust law enacted in 1890 to prevent monopolies and promote competition among businesses.

Natural Gas

A fossil fuel composed mainly of methane, used as an energy source for heating, cooking, and electricity generation.

Foster Competition

means to encourage or promote a marketplace environment where businesses vie against one another, aiming to improve quality, innovation, and consumer choice.

Antirust Legislation

Laws and regulations designed to promote fair competition for the benefit of consumers by preventing monopolies, cartels, and other forms of market dominance that can lead to price fixing and reduced innovation.