Q23
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
AnswerB.
2 and 3 only
C.
1 and 3 only
D.
1, 2 and 3
Answer: Option A
Solution
Answer: Option A
No explanation is given for this question Let's Discuss on Board