29-04-2024
Physics

Answered

19 The stress-strain graph for a wire is shown. stress/108 Pa 2.1- 1.4 strain/10-3 What is the Young modulus of the material of the wire? A 6.7 x 10-12 Pa B 6.7 x 109 Pa C 1.5 × 108 Pa D 1.5 x 1011 Pa

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