What is the relative permitivity of a capacitor if its capacitance with a medium as dielectric is 16 farads and its capacitance with vacuum as dielectric is 2 farads?
-
A.
o -
B.
(frac{1}{2}) -
C.
2 -
D.
8 -
E.
32
Correct Answer: Option D
Explanation
E = Er x E0
16 = Er x 2
Er = 8