chapter 3 Electricity: Circuits and their components - Part 7
In a circuit diagram, what does a long vertical line represent in the symbol for an electric cell?
Type: MCQ • Marks: 1
In a circuit diagram, what does a long vertical line represent in the symbol for an electric cell?
Options
A. Negative terminal
B. Positive terminal
C. Switch position
D. Connecting wire
Explanation
In standard circuit symbols, the longer, thinner line represents the positive terminal, and the shorter, thicker line represents the negative terminal.
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