Question

When a certain solution of specific conductivity of
1.4 22-1 cm-1 was placed in a conductivity cell with
parallel electrodes, the resistance was found to be
100 2. If the distance between the electrodes
becomes twice and area of the electrodes reduced
to times, the resistance of the same solution
4
will be
(2) 400
(1) 200
(3) 600
(4) 800 ​

Answer 1

Answer:

A is the answer

please follow me

Answer 2

Answer:

the correct ans will be 800 ohm