A force of 1 N doubles the length of a cord having cross-sectional area 1 mm^2. The Young’s modulus of the material of cord is

A force of 1 N doubles the length of a cord having cross-sectional area 1 mm². The Young’s modulus of the material of cord is

(A) 1 N m^-2

(B) 0.5 × 10⁶ N m^-2

(C) 10⁶ N m^-2

(D) 2 × 10⁶ N m^-2

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct option is: (C) 10⁶ N m^-2

5 views Answered 2023-02-05 15:29

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