X and Y Are Two Uncharged Metal Spheres on Insulating

question 23

Multiple Choice

X and Y are two uncharged metal spheres on insulating stands, and are in contact with each other. A positively charged rod R is brought close to X as shown in Figure (a) . Sphere Y is now moved away from X, as in Figure (b) .
What are the final charge states of X and Y?

• A) Both X and Y are neutral.
• B) X is positive and Y is neutral.
• C) X is neutral and Y is positive.
• D) X is negative and Y is positive.
• E) Both X and Y are negative.

Recognize common names for specific organic compounds.

Describe the toxicity of certain alcohols and their practical applications.

Classify alcohols as primary, secondary, and tertiary.

Understand the effects of molecular structure on the physical properties of organic compounds, such as solubility and boiling points.

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Definitions:

Market System

An economic system where decisions regarding investment, production, and distribution are guided by the price signals created by the forces of supply and demand.

Fundamental Question

Refers to basic inquiries that address the core and essential aspects within a field or subject, often regarding what, how, and for whom to produce in economics.

Profit Potential

The capacity or possibility for a business or investment to generate earnings over costs.

Invisible-Hand Concept

This concept, introduced by Adam Smith, suggests that the self-regulating nature of the marketplace leads to economic efficiency through individuals' pursuit of their own self-interest.