If the operating potential in an X-ray tube is increased by 1%, by what percentage does the cutoff wavelength decrease?

Explanation

To solve the problem of how the cutoff wavelength changes when the operating potential in an X-ray tube is increased by 1%, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Relationship**: The cutoff wavelength (\( \lambda_{\text{min}} \)) is given by the formula:
\[ \lambda_{\text{min}} = \frac{hc}{eV} \]
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