If the Charge on a Parallel-Plate Capacitor Is Doubled

question 12

Multiple Choice

If the charge on a parallel-plate capacitor is doubled:

• A)the capacitance is halved
• B)the capacitance is doubled
• C)the electric field is halved
• D)the electric field is doubled
• E)the surface charge density is not changed on either plate

Comprehend how natural selection acts on heritable traits affecting survival and reproduction.

Grasp the concept of extended phenotype and its evolutionary implications.

Interpret the rapid evolution in response to environmental changes and human impacts.

Evaluate research methodologies in evolutionary biology, including experimental design and the interpretation of selection experiments.

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Definitions:

Ethnocentrism

The belief that one’s ethnic group is more normal than others; an emotional source of prejudice because of people’s gut-level feelings about how right their group is—and, in turn, how wrong they think other groups are.

Attitudes

Mental states or orientations that reflect the evaluations, feelings, and propensities toward aspects of our environment, such as people, objects, and ideas.

Institutional Prejudice

Prejudice that is caused by policies in the workplace that are not intentionally set to exclude members of specific groups or to treat them differently, but which have that effect anyway.

Groupthink

A psychological phenomenon occurring within a group of people, where the desire for harmony or conformity results in an irrational or dysfunctional decision-making outcome.