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This question belongs to Electronics And Communications Engineering Materials And Components

Materials and Components

?

Which of the following are true for relative dielectric constant?
1. It is dimensionless.
2. It is equal to 1 for vacuum.
3. It is equal to 1 for all substances.

A) 1 and 2 only B) 2 and 3 only C) 1 and 3 only D) 1, 2 and 3

Answer & Solution

Correct Answer: Option A

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