Star C and Star D Have the Same Luminosity

question 31

Multiple Choice

Star C and star D have the same luminosity. Star C is twice as far away from Earth as star D. How do the brightnesses of stars C and D compare?

• A) Star C appears four times as bright as star D.
• B) Star C appears twice as bright as star D.
• C) Star D appears twice as bright as star C.
• D) Star D appears four times as bright as star C.
• E) Stars C and D appear equally bright.

Recognize the significance of sensory thresholds in detecting environmental stimuli.

Comprehend the basic principles underlying visual illusions.

Illustrate how previous knowledge and experience influence perception.

Identify the processes involved in the measurement and study of sensory experiences, including experimental methods.

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Definitions:

Individualism Or Collectivism

A cultural element that describes whether a society values personal goals and independence (individualism) or prioritizes group goals and cohesion (collectivism).

Perception Process

Involves the organization, identification, and interpretation of sensory information to understand the environment and events.

Internal or External Stimulus

Any event or situation that triggers a response or reaction from an individual or organization, which can originate from within (internal) or outside (external) the entity.

Personality

The set of distinctive characteristics that lead an individual to respond in a consistent way to certain situations.