Is it true that rechargeable batteries (such as those used in mobile phones, cameras, and inverters) are used repeatedly?

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True

False

answer is A.

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Detailed Solution

The above statement is True.
Rechargeable batteries can be charged by current that passes through secondary cells or storage cells. The main principle of a battery is that the chemicals inside the battery react and produce electricity, but when those chemicals completely react and there is no electricity left, the battery is said to be discharged. However, there is a method for reusing discharged batteries by reversing the reaction that generates electricity. If we reverse the reaction that uses all of the chemicals inside the battery to generate electricity, the chemicals will begin to generate electricity again. This is how a rechargeable battery works.

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