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In the circuit diagram how much will be the required capacitan

Question

Medium

Solving time: 3 mins

In the circuit diagram how much will be the required capacitance of the given capacitor to increase the charge storage by $30%$ ?
$-$

$-$

\frac{3}{10} C

\frac{13}{10} C

\frac{10}{13} C

\frac{10}{3} C

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In the circuit diagram how much will be the required capacitance of the given capacitor to increase the charge storage by

30%

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Text solutionVerified

\frac{Δ q}{q _{1}} \times 100 = 30

Q = CV

V

is constant

Q α C

\frac{Δ q}{q _{1}} \times 100 = 30

\frac{q _{2}}{q _{1}} - 1 = 0.3 \Rightarrow \frac{q _{2}}{q _{1}} = 1.3

\frac{q _{2}}{q _{1}} = \frac{C _{2}}{C _{1}} = 1.3

\Rightarrow C_{2} = \frac{13}{10} C_{1} = \frac{13}{10} C

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Question Text	In the circuit diagram how much will be the required capacitance of the given capacitor to increase the charge storage by $30%$ ? $-$ $-$
Topic	Electrostatic Potential and Capacitance
Subject	Physics
Class	Class 12
Answer Type	Text solution:1
Upvotes	106