How Does the Diameter of a Black Hole (Size of the Event

question 54

Multiple Choice

How does the diameter of a black hole (size of the event horizon) depend on the mass inside the black hole?

• A) The greater the mass,the smaller the diameter.
• B) The greater the mass,the greater the diameter up to the mass limit for a black hole;above that mass,the black hole collapses.
• C) The diameter does not depend on the mass.
• D) The greater the mass,the greater the diameter.

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Definitions:

Inhelder and Piaget

Swiss developmental psychologists Barbel Inhelder and Jean Piaget, known for their work on cognitive development and stages of child development.

Chemicals

Substances with a distinct molecular composition that are used in or produced by chemical processes.

Systematic

Refers to a method or process being carried out using a fixed plan or system, in a thorough and organized manner.

Formal Operational Thinking

The stage in Jean Piaget's theory of cognitive development where individuals gain the ability to think abstractly, logically, and systematically.