Longer line in the symbol for cell representsits_________terminal.

Options

A. Negative
B. Positive
C. Both (a) and (b)
D. None of the above

Explanation

To answer the question "Longer line in the symbol for cell represents its_________terminal," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Symbol of a Cell**:
- A cell in a circuit diagram is represented by two parallel lines. One line is longer than the other.

2. **Identify the Lines**:
- The longer line and the shorter line represent different terminals of the cell.

3. **Assign Terminal Functions**:
- In the standard representation, the longer line is designated as the positive terminal, while the shorter line is the negative terminal.

4. **Conclude the Answer**:
- Therefore, the longer line in the symbol for a cell represents its positive terminal.

### Final Answer:
The longer line in the symbol for cell represents its **positive terminal**.

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