(A) Identification of cathode and anode is done with the help of thermometer.
(R ) Higher is the value of reduction potential. greater would be its reducing power.
A. If both (A) and (R ) are true. and (R ) is the correct explanation of (A).
B. If both (A) und (R ) are true, but (R ) is not the correct explanation of (A).
C. lf (A) and (R ) is false.
D. lf (A) and (R )are both false.
