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Question 6317
NEET Physics · Medium

Mechanical Properties of Solids: Stress and Strain MCQ

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Stress and StrainMediumQuestion 6317

Question

Unit of strain is:
  1. A
    N/m²
  2. B
    m/m = dimensionless
    Correct
  3. C
    Pa
  4. D
    N

Correct answer

m/m = dimensionless

Explanation

Strain = ΔL/L (ratio of same units). Strain is dimensionless.

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