Physics, asked by prachiti34, 1 year ago

the equivalent capacitance between the points A and B in the given diagram is​

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Answers

Answered by tanmoy34
14
ans- is (c)8/3uF,hope it help u,pls mark me as brainlist
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Answered by muscardinus
9

The equivalent capacitance between the points A and B in the given diagram is​ \dfrac{8}{3}\ \mu F.

Explanation:

It is given that,

Capacitance of all the capacitors, C_1=C_2=C_3=C_4=2\ \mu F

The three capacitors that are placed in the lower part of the circuit are in series. The equivalent capacitance is given by :

\dfrac{1}{C}=\dfrac{1}{C_1}+\dfrac{1}{C_2}+\dfrac{1}{C_3}

\dfrac{1}{C}=\dfrac{1}{2}+\dfrac{1}{2}+\dfrac{1}{2}

C = \dfrac{2}{3}\ \mu F

Now C and the capacitor that is placed between A and B are in parallel. Equivalent capacitance is given by :

C_{eq}=C_4+C

C_{eq}=\dfrac{2}{3}+2

C_{eq}=\dfrac{8}{3}\ \mu F

So, the equivalent capacitance between the points A and B in the given diagram is​ \dfrac{8}{3}\ \mu F. Hence, this is the required solution.

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Equivalent capacitance

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