A Prism Separates the Colors of Sunlight into a Spectrum

question 10

Multiple Choice

A prism separates the colors of sunlight into a spectrum because

• A)red light is refracted the most, while violet light is refracted the least.
• B)longer wavelengths are bent more than shorter wavelengths.
• C)each wavelength of light has its own index of refraction.
• D)it polarizes the different wavelengths of light.

Understand the concept and calculation of variances, including price and quantity variances.

Grasp the purpose and process of using standard costs in budgeting and variance analysis.

Recognize the role of management by exception in focusing managerial attention on significant variances.

Understand the distinctions between standard, actual, and budgeted costs.

---

Definitions:

Species Diversity

The variety and abundance of different species within a given area, contributing to the complexity and resilience of ecosystems.

Latitude

The geographic coordinate that specifies the north-south position of a point on the Earth's surface, measured in degrees from the equator.

Resource Partitioning

The process by which natural selection drives competing species into different patterns of resource use or different niches to reduce competition.

Competition Intensity

The degree to which organisms or businesses vie for the same resources or markets.