Multiple choice

Which of the following units of length is used to measure Inter atomic distance in a solid?

  1. Light year

  2. Microns

  3. Angstroms

  4. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Angstrom is a unit of length equal to 10^-10 meters, commonly used to express the size of atoms and inter-atomic distances in solids. Microns are larger, and light years are for astronomical distances.

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