For a solid rod, the Young's modulus of elasticity is 3.2 \times 10^{11} {\Nm}^{-2} and density is 8 \times 10^3 {\kg} {\m}^{-3}. The velocity of longitudinal wave in the rod will be. [31-Jan-2023 Shift 2]

Correct Answer is : 6.32×103ms−1

JEE Mains 31-Jan-2023 Shift 2 Solved Paper

Section: Physics

Question : 5 of 90

Marks: +1, -0

For a solid rod, the Young's modulus of elasticity is 3.2×1011Nm−2 and density is 8×103‌kg‌m−3. The velocity of longitudinal wave in the rod will be.

[31-Jan-2023 Shift 2]

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