Which option lists both described types together?

Which option lists both described types together?

• A. Wet cell batteries and dry cell batteries
• B. Lead-acid batteries
• C. Dry cell batteries
• D. Nickel-cadmium batteries

Answer: (A)

Batteries are grouped by electrolyte state into wet cells and dry cells. Wet cells use a liquid electrolyte, while dry cells use a paste or solid electrolyte. The question asks for a listing that includes both described types, so the best choice is the one that names wet cell batteries and dry cell batteries together. This directly fits the requirement of mentioning both categories. The other options name only one category or a single chemistry, so they don’t satisfy the “both described types” condition.

Batteries are grouped by electrolyte state into wet cells and dry cells. Wet cells use a liquid electrolyte, while dry cells use a paste or solid electrolyte. The question asks for a listing that includes both described types, so the best choice is the one that names wet cell batteries and dry cell batteries together. This directly fits the requirement of mentioning both categories. The other options name only one category or a single chemistry, so they don’t satisfy the “both described types” condition.