A capacitor \( \mathrm{C}=100 \mu \mathrm{F} \) is connected to three resistor each of resistanc...

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A capacitor \( \mathrm{C}=100 \mu \mathrm{F} \) is connected to three resistor each of resistance \( 1 \mathrm{k} \Omega \) and a bs \( { }^{\star} \) tery of emf \( 9 \mathrm{~V} \). The switch \( \mathrm{S} \) has been closed for long time so as to charge the capacitor. When switch \( \mathrm{S} \) is opened, the capacitor discharges with time constant
(A) \( 33 \mathrm{~ms} \)
(B) \( 5 \mathrm{~ms} \)
\( P \)
(C) \( 3.3 \mathrm{~ms} \)
(D) \( 50 \mathrm{~ms} \)
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