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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^2`. What is the cell constant?

A

1.125

B

0.5cm

C

2.0 `cm^(-1)`

D

0.2 `cm^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
Cell constant `=(l)/(a)=(1.5cm)/(0.75cm^(-2))=2.0cm^(-1)`
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