Which of the following metals is used in storage batteries?

Options :
  1. Iron
  2. Copper
  3. Lead
  4. Tin
Answer and Explanation :-

Answer: Option 3

Explanation:

A storage battery or rechargeable battery is a type of electrical battery comprising of one or more electrochemical cells and is a type of energy accumulator. It is known as a secondary cell because its electrochemical reactions are electrically reversible. Storage batteries come in different shapes and sizes with different combination of chemicals. One such combination of chemicals used is lead-acid. The lead-acid battery is the oldest type of storage battery, invented in 1859.

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Which of the following elements is the one required for solar energy conversion?

Next Question : Chronometer is a device used to measure what?

Click here for online test on General Science

Responses


By: madhuri malviya On: Jun/26/2016

I want more objective type question of general science competetive exams

Like this response? Click to vote up 0 0


 (Getemail alerts when others member replies)







You said you didn't want to get involved with me,that one of us would get hurt and how you couldn't bear it. Well that just isn't good enough..Look what happens to people just living their lives. They get hurt, it's not fair they get hurt but they do, all the time, no matter how careful they are. Somebody can just just come along and hurt them, for no stupid reason.. Julian Gough, Juno
-Juliet