A Physics Student Performed an Experiment in Which the Potential $\varOmega$

question 35

Multiple Choice

A physics student performed an experiment in which the potential difference V between the ends of a long straight wire was varied. The current I in the wire was measured at each value of the potential difference with an ammeter and the results of the experiment are shown in the table. Which one of the following statements is the best conclusion based on the data?

• A)The resistance of the wire is 20 \(\varOmega\).
• B)The wire does not obey Ohm's law.
• C)The current in the wire is directly proportional to the applied potential difference.
• D)The wire obeys Ohm's law over the range of potential differences between 5 and 30 V.
• E)The wire obeys Ohm's law over the range of potential differences between 5 and 20 V.

Recognize the role of medical mediation in integrating indigenous and non-Western health systems with Western practices.

Identify different mental health conditions and their societal perceptions.

Examine how cultural practices and beliefs influence the naming and social rituals across cultures.

Understand the role of gender in personality development and societal roles.

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Definitions:

Sleep Disorder

A medical disorder of the sleep patterns of a person or animal; some sleep disorders are serious enough to interfere with normal physical, mental, and emotional functioning.

Insomnia

A sleep disorder characterized by difficulty falling asleep, staying asleep, or obtaining restorative sleep, leading to daytime impairments.

Sleepwalking

A sleep disorder characterized by walking or performing other complex behaviors while in a state of partial arousal from deep sleep.

Population

The total number of individuals or entities within a specified area or a particular group, often used in the context of statistical study.