A Beam of Red Light and a Beam of Violet

question 9

Multiple Choice

A beam of red light and a beam of violet light each deliver the same power on a surface.For which beam is the number of photons hitting the surface per second the greatest?

• A) the red beam
• B) the violet beam
• C) It is the same for both beams.

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Definitions:

Political Decision Making

The process by which governments and political groups determine policies, allocate resources, and make crucial societal choices.

Collective Decision Making

The process by which a group of individuals reach a decision collectively, often through discussion and consensus.

Economic Questions

Fundamental queries about how societies allocate scarce resources among competing uses, typically including what to produce, how to produce, and for whom to produce.