A Negatively Charged Rubber Rod Is Brought near the Knob

question 48

Multiple Choice

A negatively charged rubber rod is brought near the knob of a positively charged electroscope.The result is that:

• A)electroscope leaves will move farther apart
• B)the rod will lose its charge
• C)electroscope leaves will tend to collapse
• D)electroscope will become discharged
• E)nothing noticeable will happen

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Definitions:

Slow-Wave Sleep

A deep sleep stage characterized by slow brain waves, reduced heart rate, and relaxed muscle activity, essential for physical recovery and memory consolidation.

Tolerance

The body's reduced response to a drug after repeated use, necessitating higher doses to achieve the same effect.

Rumination

The focused attention on the symptoms of one's distress, and on its possible causes and consequences, as opposed to its solutions.

Legalization

The process of making an act, practice, or substance legally permissible by law.