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In Wheatstone's bridge P = 9 ohm, Q = 11...

In Wheatstone's bridge `P = 9 ohm`, Q = 11 ohm`, R = 4 ohm` and `S = 6 ohm`. How much resistance must be put in parallel to the resistance `S` to balance the bridge

A

24 ohm

B

`44/9` ohm

C

26.4 ohm

D

18.7 ohm

Text Solution

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The correct Answer is:
C
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