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Five capacitors each of capacitance 20mu...

Five capacitors each of capacitance `20muF` are joined as shown in the figure. The equivalent capacitance between A and C is

A

`10muF`

B

`20muF`

C

`30muF`

D

`40muF`

Text Solution

Verified by Experts

The correct Answer is:
B
They form a wheatstone's network.
`therefore 20muF and 20 mu` are in series.
`therefore`Their resultant capacity`=10muF`
the two branches of `10muF` each are in parallel
`therefore`their resultant capacity`=20muF`.
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