If the potential difference applied across a Coolidge tube is increased , then

Options

A. `lambda_("min")` will decreases.
B. characterstic wavelength will increases
C. `lambda_("min")` will increases.
D. none of these

Explanation

To solve the question regarding the effect of increasing the potential difference across a Coolidge tube, we can follow these steps:

### Step 1: Understand the relationship between potential difference and wavelength
The minimum wavelength (\( \lambda_{min} \)) of the X-rays produced in a Coolidge tube is given by the formula:
\[ \lambda_{min} = \frac{hc}{eV} \]
where:
...