What Is the Effect on Resistance If the Radius of a Vessel

question 10

Multiple Choice

What is the effect on resistance if the radius of a vessel is halved?

• A) Resistance doubles.
• B) Resistance decreases by a factor of 16.
• C) Resistance decreases by half.
• D) Resistance increases by a factor of 16.

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Definitions:

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A phase in Erik Erikson's theory of development where an individual has not yet achieved a clear sense of identity and is exploring various possibilities.

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Leisure activities undertaken for pleasure and relaxation, not professionally or for pay, that can include collecting, making, tinkering, or participating in sports.

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A developmental psychologist known for his work on adolescent identity development and the identity status theory.

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Categories formulated by developmental theories to describe and analyze the processes through which individuals grapple with and integrate various aspects of the self.