TS EAMCET · Physics · Capacitance
The following figure shows a battery and uncharged capacitors of capacitances . The switch is thrown to the right side until capacitor is fully charged, then the switch is thrown to the left. The final charge on capacitor is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
Charge on capacitorC1=C1×9=9μC.Now when the switch is thrown to the leftside, charge distribution on left capacitors will be as given below, For parallel combination along pointAandB, potential drop across it will be same,QC1=qC2+qC3⇒Q=2qAlso, total charge in the brancheswill be…
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