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किसी लवण के `(N)/(10)` विलयन प्रतिरोध 32 ओम है सेल के इलेक्ट्रोडो के बीच की दूरी `1.80` सेमी तथा क्षेत्रफल `5.4" सेमी"^(2)` है विलयन का विशिष्ट चालकत्व तथा तुल्यांकी चालकता ज्ञात करो

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दिया है R=32 ओम, `l=1.80` सेमी, `a=5.4" सेमी"^(2)`
किन्तु `k=(1)/(R )xx(l)/(a)=(1)/(32)xx(1.8)/(5.4)=(1)/(96)`
`=0.01041"ओम"^(-1)"सेमी"^(-1)`
इसी प्रकार, `lamda=(kxx1000)/(N)=0.01041xx1000xx10" "(becauseN=(1)/(10))`
`=104.2"ओम"^(-1)"सेमी"^(2)"तुल्यांकी"^(-1)`

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