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In the given circuit, it is observed tha...

In the given circuit, it is observed that the current I is independent of the value of the resistance `R_6`. Then the resistance values must satisfy
.

A

`R_(1)R_(2)R_(5)=R_(3)R_(4)R_(6)`

B

`1/(R_(5)+R_(6))=1/(R_(1)+R_(2))+1/(R_(3)+R_(4))`

C

`R_1R_4=R_2R_3`

D

`R_1R_3=R_2R_4`

Text Solution

Verified by Experts

The correct Answer is:
C
From given condition current through `R_(6)` should be zero. For that `R_(1):R_(2)=R_(3):R_(4)`
`(R_(1))/(R_(2))=(R_(3))/(R_(4))impliesR_(1)R_(4)=R_(2)R_(3)`
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