NEET 2023 Phase 2 · PhysicsDisplacement currentPrevious Year Question
To produce an instantaneous displacement current of 2 mA in the space between the parallel plates of a capacitor of capacitance 4 µF, the rate of change of applied variable potential difference (dV/dt) must be
Answer: (D) 500 V/s. Answer: (D) 500 V/s.
- A.200 V/s
- B.400 V/s
- C.800 V/s
- D.500 V/s✓
Correct Answer
(D) 500 V/s
Solution & Explanation
Answer: (D) 500 V/s. The displacement current I_d = C(dV/dt), so dV/dt = I_d/C.
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