D.C. only
A
only B. AC. only C. both
none of the above
Answer is Right!
Answer is Wrong!
The correct answer is C. both D.C. as well as A.C.
An electrolytic capacitor is a type of capacitor that uses an electrolytic liquid as one of its plates. The other plate is made of a metal that reacts with the electrolyte to form a thin oxide layer. This oxide layer acts as a dielectric, which stores the electric charge.
Electrolytic capacitors can be used
for both D.C. and A.C. applications. However, they are not suitable for high-frequency applications, as the oxide layer can break down at high frequencies.Option A is incorrect because electrolytic capacitors can be used for A.C. applications.
Option B is incorrect because electrolytic capacitors can be used for D.C. applications.
Option D is incorrect because electrolytic capacitors can be used for both D.C. and A.C. applications.