The Graph in the Figure Shows the Variation of the Electric

question 7

Multiple Choice

The graph in the figure shows the variation of the electric potential V (measured in volts) as a function of the radial direction r (measured in meters) . For which range or value of r is the magnitude of the electric field the largest?

• A) from r = 0 m to r = 3 m
• B) from r = 3 m to r = 4 m
• C) from r = 4 m to r = 6 m
• D) at r = 3 m
• E) at r = 4 m

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Definitions:

Heritability

A measure of how much of the variation in a trait within a population can be attributed to genetic differences among individuals.

Athletic Ability

The physical and mental skills and talents that contribute to a person's proficiency in sports and physical activities.

Genetics

The study of heredity and the variation of inherited characteristics, including how genes are transmitted from parents to offspring.

Cerebral Cortex

The outer layer of the cerebrum, playing a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness.