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NTA Abhyas JEE Main2020PhysicsElectromagnetic WavesPractice

Name the EM wave used for studying crystal structure of solids

Options

  1. AMicrowave
  2. BVisible radiation
  3. CUltraviolet
  4. DX – rays

Correct answer

D. X – rays

Step-by-step solution

X – Rays radiation is a form of electromagnetic radiation. X-rays have a wavelength in the range of 0 . 01 nm to 10 nm , corresponding to frequencies in the range 30 PHz to 30 EHz . Therefore, they are used in studying crystals structure of solids.

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