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The two Pt electrodes fitted in a conduc...

The two `Pt` electrodes fitted in a conductance cell are `1.5 cm` apart while the cross`-` sectional area of each electrode is `0.75cm`. What is the cell constant?

A

`1.125`

B

`0.5cm`

C

`2.0cm^(-1)`

D

`0.2cm^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
c
`G^(**)=(l)/(a)=(1.5cm)/(0.75cm^(2))=2.0cm^(-1)`
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