NDA2015General AbilityGeneral ScienceActual
X-rays are electromagnetic radiation whose wavelengths are of the order of:
Options
- A1 metre
- B10⁻¹ metre
- C10⁻⁵ metre
- D10⁻¹⁰ metre
Correct answer
D. 10⁻¹⁰ metre
Step-by-step solution
X-rays electromagnetic radiation having wavelength 10⁻¹⁰ metre.