1.

When two resistances (50)/(3)Omega and unknown resistance are connected in the left and right gaps of a meter bridge, the balance length is 70cms. When resistance 'x' is connected in parallel to (50)/(3)Omega the balance length becomes 35cms. The value of 'x' is

Answer»

`2OMEGA`
`4Omega`
`5OMEGA`
`10OMEGA`

Answer :C


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