Question

The minimum wavelength of X-rays produced by an electron accelerated through a potential difference of V volts is proportional to:

(1) 1/V
(2) 1/√V
(3) V²
(4) √V

Answer 1

Correct option is (1) \(\frac{1}{V}\)

Minimum wavelength of X-Rays is

= \((\frac{1}{V})\)