Answer the question briefly and the point:
What is the phase difference between a node and its nearest antinode in a stationary wave?

Explanation

To find the phase difference between a node and its nearest antinode in a stationary wave, we can follow these steps:

### Step 1: Understand the Definitions
- **Node**: A point in a stationary wave where the amplitude is minimum (zero displacement).
- **Antinode**: A point in a stationary wave where the amplitude is maximum (maximum displacement).

### Step 2: Analyze the Wave Properties
- In a stationary wave, nodes and antinodes alternate along the wave. The distance between two consecutive nodes is half the wavelength (λ/2).
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