Question detail
What is a battery composed of?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Chemical cells and fuel cells (chemistry only)
Question
- A. A single cell connected to an electrolyte
- B. Two or more cells connected together in series
- C. A single metal electrode
- D. An electrolyte without any electrodes
Answer
Two or more cells connected together in series
Explanation
A battery is defined as two or more cells connected together in series, allowing for a greater voltage output.
Common mistake
Misunderstanding Battery Structure
Students often think that batteries are single cells rather than a combination of multiple cells connected together.
Emphasize that batteries consist of two or more cells connected in series, which work together to produce electricity.
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