Cord Young's Modulus (Jee Mains) | ExamDuo
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Hooke's Law & Modulus of Elasticity
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Cord Young's Modulus
A force of one newton doubles the length of a cord having cross–sectional area 1 mm². The Young's modulus of the material of cord is
SELECT ONE OPTION
A
1 N/m²
B
0.5 ×10⁶ Nm⁻²
C
10⁶ N/m⁻²
D
2 × 10⁶ Nm ⁻²
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