Question

The wavelength of X-rays is of the order of

• A. $1cm$
• B. ${10}^{2}cm$
• C. ${10}^{-4}cm$
• D. ${10}^{-8}cm$

Answer 1

The correct option is D ${10}^{-8}cm$

The wavelength of X-rays is of the order of ${10}^{-8}cm$ Hence option D is correct