Ncert Exercises & Solutions

Given below are two statements:

Assertion (A):	Current stops flowing when E_cell = 0.
Reason (R):	Equilibrium of the cell reaction is attained.

1.	Both (A) and (R) are true and (R) is the correct explanation of (A).
2.	Both (A) and (R) are true but (R) is not the correct explanation of (A).
3.	(A) is true but (R) is false.
4.	Both (A) and (R) are false.