The wavelength of the X-ray is measured by:
Correct answer: A. Diffraction
- A. Diffraction
- B. Interference
- C. Reflection
- D. All of these
Explanation
By diffraction, x-ray wavelength is found.
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About Optics
Light is studied through reflection, refraction, dispersion, interference, diffraction and polarization, linking ray behavior with its wave nature. Questions may involve mirrors, lenses, optical instruments, refractive index and image formation, while geometrical optics deals with rays and wave optics explains effects such as interference and diffraction.
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