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Physics-

General

Easy

Question

Three capacitors are connected to $D. C.$ source of $100 v o l t s$ shown in the adjoining figure. If the charge accumulated on plates of $C subscript 1 end subscript comma C subscript 2 end subscript$ and $C subscript 3 end subscript$ are $q subscript a end subscript comma q subscript b end subscript comma q subscript c end subscript comma q subscript d end subscript. q subscript e end subscript$ and $q subscript f end subscript$ respectively, then

$q_{b} + q_{d} + q_{f} = \frac{100}{9} C$
$q_{b} + q_{d} + q_{f} = 0$
$q_{a} + q_{c} + q_{e} = 50 C$
$q_{b} = q_{d} = q_{f}$

The correct answer is: $q subscript b end subscript equals q subscript d end subscript equals q subscript f end subscript$

In series combination, charge is same on each capacitor.

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