X and Y Are Two Uncharged Metal Spheres on Insulating

question 10

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.

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Definitions:

Perfusion

The passage of fluid through the circulatory system or lymphatic system to an organ or a tissue.

Serum Electrolytes

The concentrations of minerals such as sodium, potassium, and calcium in the blood, critical for maintaining bodily functions.

Cardiac Dysrhythmia

An irregular heartbeat, which can be too fast, too slow, or with an errant rhythm, potentially affecting the efficiency of heart function and blood circulation.

Central Perfusion

The process of blood being pumped by the heart through the arterial circulatory system to deliver oxygen and nutrients to tissues.