A wire of length 2 m is extended by 1 mm. The strain is:

  1. 0.5
  2. 0.001
  3. 5 10^-4
  4. 2000
Answer

C) 5 10^-4

Strain = el = 0.0012 = 5 10^-4 (no unit). SLO P-11-B-24 · Application

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