Q39
Which consists of two plates separated by a dielectric and can store a charge?
A.
Inductor
B.
Capacitor
AnswerC.
Transistor
D.
Relay
Answer: Option B
Solution
Answer: Option B
Solution:
Useful in tuning and filtering circuits, it blocks DC while passing AC. How much charge a capacitor can store is its capacitance, measured in farads.