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Question 31551
JEE Physics · Medium

Capacitance: Voltage Across R During Charging MCQ

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Voltage Across R During ChargingMediumQuestion 31551

Question

In an RC charging circuit as t → ∞, the voltage across resistor R approaches:
  1. A
    Supply voltage E
  2. B
    E/2
  3. C
    0
    Correct
  4. D
    E(1−e^{−1})

Correct answer

0

Explanation

When fully charged, current = 0, so V_R = IR = 0. All voltage appears across capacitor.

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