Resistance of 0.1 MKCI solution in a conductivity cell is 300 ohm and conductivity is 0.013 S `cm^(-1)` . The value of cell constant is:

Options

A. If both (A) and (R) are correct and (R) is the correct explanation of (A).
B. If both (A) and (R) are correct, but (R) is not the correct explanation of (A).
C. If both (A) and (R) are correct, but (R) is not the correct explanation of (A).
D. If both (A) and (R) are incorrect.

Answer

B

Explanation

The nature of the cathode can affect the order of discharge of ions.