addyg1922 addyg1922

20-02-2024
Physics

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In a solid rod, the Young's modulus of elasticity is 3.2, and density is 8 x 10³. The velocity of the longitudinal wave in the rod will be:
a) 800 m/s
b) 1600 m/s
c) 3200 m/s
d) 6400 m/s

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