Question: What is the dielectric constant of a vacuum? (2023)
Options:
1
0
8.85
∞
Correct Answer: 1
Exam Year: 2023
Solution:
The dielectric constant (κ) of a vacuum is defined as 1, which serves as the reference for other materials.
What is the dielectric constant of a vacuum? (2023)
Practice Questions
Q1
What is the dielectric constant of a vacuum? (2023)
1
0
8.85
∞
Questions & Step-by-Step Solutions
What is the dielectric constant of a vacuum? (2023)
Step 1: Understand what a dielectric constant is. It is a number that describes how much a material can store electrical energy in an electric field.
Step 2: Know that a vacuum is a space that has no matter in it. It is the absence of any material.
Step 3: Recognize that the dielectric constant of a vacuum is used as a standard reference point for measuring the dielectric constants of other materials.
Step 4: Learn that the dielectric constant of a vacuum is defined to be 1.
No concepts available.
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