Can displacement-time sketch be parallel to the displacement axis ? Give reason to your answer.

Explanation

To determine whether a displacement-time sketch can be parallel to the displacement axis, let's break down the reasoning step by step.

### Step-by-Step Solution:

1. **Understanding the Axes**:
- In a displacement-time graph, the x-axis typically represents time, and the y-axis represents displacement.

2. **Concept of Parallel Lines**:
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