A wire of length 3 m is extended by 4.5 mm. The strain is:

  1. 0.0015
  2. 667
  3. 1.5
  4. 0.003
Answer

A) 0.0015

Strain = el = 0.00453 = 0.0015 (no unit). SLO P-11-B-24 · Application

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