What type of battery did Edison invent? - Practice (English) | ObjectiveMcq

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What type of battery did Edison invent? - Practice (English) | ObjectiveMcq

PracticeLeadersThomas EdisonWhat type of battery did Edison inv...

Thomas Edison LeadersEasy

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What type of battery did Edison invent?

Correct Answer:

(B) Nickel-iron

Explanation:

Nickel-iron

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