A Solid Insulating Sphere of Radius R Contains a Positive

question 4

Multiple Choice

A solid insulating sphere of radius R contains a positive charge that is distributed with a volume charge density that does not depend on angle but does increase linearly with distance from the sphere center. Which of the graphs below correctly gives the magnitude E of the electric field as a function of the distance r from the center of the sphere?

• A) A
• B) B
• C) C
• D) D
• E) E

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Events, interactions or perceptions that are harmful, distressing, or unfavorable, impacting an individual's psychological state.

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Disorders in which people complain of physical (somatic) problems even though no physical abnormality can be found.

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