A Rubber Cord Of Cross-Sectional Area 2cm2 Has A Length Of 1m. When A Tensile Force Of 10n Is Applied The Length Of The Cord Increases By 1cm. What Is The Youngs Modulus Of Rubber ?

5×106 Nm-2

0.5×10-6 Nm-2

0.2×10-6nm-2

2×108 Nm-2

A Rubber Cord Of Cross-Sectional Area 2cm2 Has A Length Of 1m. When A Tensile Force Of 10n Is Applied The Length Of The Cord Increases By 1cm. What Is The Youngs Modulus Of Rubber ?

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