Question

1. The following statement/s is/are true for the conventional direction of flow
of electric current in the circuit. That is P
(i) low potential to high potential.
(ii) high potential to low potential.
(iii) electron rich region to electron deficient region.
(iv)electron deficient region to electron rich region.
(A) (i) and (iii)
(B) (ii) and (iii)
(C) (i) and (iv)
(D) (ii) and (iv)​

Answer 1

In the below given figure ‘P’ refers to which process. Identify and mention its type and any

two changes involved in the whole process. (Reversible and Irreversible)