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Physics NCERT Exemplar Solutions Class 12th Chapter Nine Physics Class 12th Mechanical Properties of Solids Physics NCERT Exemplar Solutions Class 12th Chapter Eight

If the length of a wire is made double and radius is halved of its respective values. Then, the Young’s modulus of the material of wire will :

Option 1 -

Remain same

Option 2 -

Become 8 times its initial value

Option 3 -

Become ${\frac{1}{4}}^{t h}$ of its initial value

Option 4 -

Become 4 times its initial value

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