Which of the Following Statements Correctly Describes Phosphorescence

question 17

Multiple Choice

Which of the following statements correctly describes phosphorescence?

• A) occurs when light is emitted as a result of temperature
• B) occurs when light is emitted as a result of a chemical reaction
• C) occurs when a substance absorbs light of a short wave length and emits light of a longer wavelength
• D) occurs when light is spontaneously emitted from a substance after it has been activated by exposure to light

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Definitions:

Interrole Conflict

A psychological tension that occurs when the expectations of multiple roles that an individual occupies are incompatible.

Intrarole Conflict

A situation where conflicting expectations arise related to a single role that a person is performing.

Minimize Interaction

The action or strategy of decreasing the amount or frequency of communication or contact between individuals or entities.

Intrarole Conflict

A psychological conflict that occurs when an individual perceives incompatible demands within the same role.