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Among the following cells Lecianche cel...

Among the following cells Lecianche cell (1), Nickel cadmium cell (II). Lead storage battery (III), Mercury cell (IV), primary cells are

A

I and II

B

I and III

C

II and III

D

I and IV

Text Solution

Verified by Experts

The correct Answer is:
D
Leclanche cell and mercury cells are primary cells.
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