Which of the following types of batteries has shortest life?

The correct answer is D. NiCd. The Nickel-cadmium (NiCd) battery has shortest life that of those Lead-acid and Silver-zinc This battery has a nominal voltage of 1.2 volts. Answer options B, A, and C are incorrect. Lead-acid, Nickel-metal hydride (NiMH), and Silver-zinc batteries have more life than NiCd batter

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Question

Options

ANiMH
BLead-acid
CSilver-zinc
DNiCd

How the community answered

(23 responses)

A
4% (1)
B
9% (2)
C
4% (1)
D
83% (19)

Explanation

The Nickel-cadmium (NiCd) battery has shortest life that of those Lead-acid and Silver-zinc This battery has a nominal voltage of 1.2 volts. Answer options B, A, and C are incorrect. Lead-acid, Nickel-metal hydride (NiMH), and Silver-zinc batteries have more life than NiCd batteries. A NiMH battery can have two to three times the capacity of an equivalent size NiCd.

Topics

#battery types#NiCd#battery life#mobile power

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