NEET Solved Paper 2019 Question 31
Question: A parallel plate capacitor of capacitance 20 $ \mu F $ is being charged by a voltage source whose potential is changing at the rate of 3 V/s. The conduction current through the connecting wires, and the displacement current through the plates of the capacitor, would be, respectively: [NEET 5-5-2019]
Options:
A) 60 $ \mu A $ , zero
B) zero, zero
C) zero, 60 $ \mu A $
D) 60 $ \mu A $ , 60 $ \mu A $
Show Answer
Answer:
Correct Answer: D
Solution:
Displacement current $ i=C\frac{dV}{dt} $
$ =20\times 10^{6}\times 3 $
$ =60\mu A $ in circuit displacement current = conductor current.
BETA
