FIGURE 20-1 -Two Parallel Metal Plates a and B Carry Positive and Carry

question 63

Multiple Choice

FIGURE 20-1
-Two parallel metal plates A and B carry positive and negative charges of equal strength, respectively, as shown in Figure 20-1. What is the correct direction for the equipotential lines for this charge configuration?
Choice I:
Vertical, along the y-axis
Choice II:
Horizontal, along the x-axis

• A) Choice I
• B) Choice II
• C) neither Choice I nor Choice II
• D) both Choice I and Choice II

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Definitions:

Lipids

Lipids are a broad group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, and other substances, critical for building cell membranes and serving as energy sources.

Water Soluble

Describes a substance that can easily dissolve in water, important for the transport of many nutrients and molecules in the body.

Fuel

Substances that release energy when they undergo a chemical or nuclear reaction, commonly used for heating, powering engines, or generating electricity.

Prostaglandins

A group of bioactive lipid compounds having diverse hormone-like effects in animals.