The Term for a Particle of Light or Other Electromagnetic

question 58

Multiple Choice

The term for a particle of light or other electromagnetic radiation that is derived from the Greek meaning light is

• A)proton
• B)positron
• C)tracer
• D)photon
• E)scintigraphy

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Definitions:

Dollar Markup

The difference between the cost of a good or service and its selling price, expressed in dollar terms.

Ratchet-Style

A mechanism or approach that permits only incremental increases or improvements, often without the possibility of reversal.

Pruning Clippers

Gardening tools used for cutting and shaping plants by removing unnecessary or unwanted parts.

Markup Percent

The percentage increase in the selling price of goods beyond their cost, used by retailers to achieve a profit margin.