NEET Physics · Medium

Mechanical Properties of Solids: Advanced Solids Mixed MCQ

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

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Advanced Solids MixedMediumQuestion 6386

Question

Breaking tension of wire (cross-section A, breaking stress σ_b):
  1. A
    σ_b×A
    Correct
  2. B
    A/σ_b
  3. C
    σ_b/A
  4. D
    σ_b×A²

Correct answer

σ_b×A

Explanation

Breaking tension = σ_b × A = σ_b × A.