Question

An X-ray tube is operated at 50 kV.

The minimum wavelength produced is.

• A. 0.5 Å
• B. 0.75 Å
• C. 0.25 Å
• D. 1 Å

Answer 1

Answer: (C)

0.25 Å

Answer 2

${\lambda\frac{12375}{50 \times 10^{3}}}_{\min}$.