Question
Physics Question on Electrostatics
The unit of relative permittivity is
A
C2N-1m-2
B
Nm2C-2
C
unitless
D
NC-2m-2
Answer
unitless
Explanation
Solution
The correct option is (C): unitless
The unit of relative permittivity is
C2N-1m-2
Nm2C-2
unitless
NC-2m-2
unitless
The correct option is (C): unitless