NEET Chemistry Batteries MCQ Question
A diagram shows a battery with several cells connected in series. What feature of such a battery ensures that it is of practical use?
It has a constant voltage during use.
It uses a single cell for energy conversion.
It must be heavy and cumbersome.
It relies on an electrolytic process.
Correct Answer
Detailed Explanation
For a battery to be of practical use, its voltage should not vary appreciably during its use, ensuring a stable energy supply.
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