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AIIMS 201926 May
Exam
AIIMS
Year
2019
Date
26 May
Subject
Physics
Chapter
Capacitance

AIIMS 2019 · 26 May · Physics · Capacitance

When the capacitor is fully charged then find the current drawn...

When the capacitor is fully charged then find the current drawn from the cell. When the capacitor is fully charged then find the current drawn from the cell.

Options

  1. A9 mA9 \mathrm{~mA}
  2. B2 mA2 \mathrm{~mA}
  3. C1 mA1 \mathrm{~mA}
  4. D3 mA3 \mathrm{~mA}

Correct answer

D. 3 mA3 \mathrm{~mA}

Step-by-step solution

When capacitor is fully charged, it offers infinite resistance so circuit becomes When the capacitor is fully charged then find the current drawn from the cell.
Current drawn from the cell, I=9 V(1+2)kΩ=3 mAI=\frac{9 \mathrm{~V}}{(1+2) \mathrm{k} \Omega}=3 \mathrm{~mA}
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