If the length of a wire is made double and radius is halved of its respective values. Then, the Young's modules of the material of the wire will :
If the length of a wire is made double and radius is halved of its respective values. Then, the Young's modules of the material of the wire will :
- [JEE MAIN 2022]
- A
Remains same
- B
Become $8$ times its initial value
- C
Become $\frac{1^{\text {th }}}{4}$ of its initial value
- D
Become $4$ times its initial value
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- [JEE MAIN 2021]
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