NEET Physics · Hard

Mechanical Properties of Solids: Poisson's Ratio MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

Timer-based practiceDetailed answer reviewMobile-friendly flow
Poisson's RatioHardQuestion 6375

Question

Relation: 9/Y = 1/G + 3/B (when ν included). For ν = 0 (cork), Y = ?
  1. A
    2G
    Correct
  2. B
    3G
  3. C
    G
  4. D
    G/2

Correct answer

2G

Explanation

ν = 0: Y = 2G(1+0) = 2G. (Cork has ν ≈ 0.)