Among the following cells Leclanche cell (I), Nickel cadmium cell (II), Lead storage battery (III), Mercury cell (IV), primary cells are

Question

Among the following cells Leclanche cell (I), Nickel cadmium cell (II), Lead storage battery (III), Mercury cell (IV), primary cells are (A) I and II (B) II and IV (C) II and III (D) I and IV

Tardigrade Admin · Accepted Answer

A primary cell is a battery that is designed to be used once and discarded, and not recharged with electricity and reused.
Leclanche cell and Mercury cell are primary cells whereas Nickle-Cadmium cell and Lead Storage battery are secondary cells.

Q. Among the following cells Leclanche cell (I), Nickel cadmium cell (II), Lead storage battery (III), Mercury cell (IV), primary cells are

I and II

II and IV

II and III

I and IV

III and IV

A primary cell is a battery that is designed to be used once and discarded, and not recharged with electricity and reused.
Leclanche cell and Mercury cell are primary cells whereas Nickle-Cadmium cell and Lead Storage battery are secondary cells.

Q. Among the following cells Leclanche cell (I), Nickel cadmium cell (II), Lead storage battery (III), Mercury cell (IV), primary cells are

I and II

II and IV

II and III

I and IV

III and IV

A primary cell is a battery that is designed to be used once and discarded, and not recharged with electricity and reused. Leclanche cell and Mercury cell are primary cells whereas Nickle-Cadmium cell and Lead Storage battery are secondary cells.

A primary cell is a battery that is designed to be used once and discarded, and not recharged with electricity and reused.
Leclanche cell and Mercury cell are primary cells whereas Nickle-Cadmium cell and Lead Storage battery are secondary cells.