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The cell constant is given by...

The cell constant is given by

A

`kappa/R`

B

`A//l`

C

`l//A`

D

`l//AR`

Text Solution

Verified by Experts

The correct Answer is:
C
The cell constant, which is a constant as far as thed same conducativity cell is used is the ratio of length `(l)`, the distance between the metal plates and area `(A)`, the cross-sectional area of the metal plates. It is usually represented by the symbol `k_("cell")`.
Recall that
Conductivity = conductance `xx` cell constant
Thus
`K_("cell") = kappa//G` or `kappaR`
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