A) 200
B) 250
C) 100
D) 500
Correct Answer: D
Solution :
[d] The speed of sound in liquid, \[v=\sqrt{\frac{k}{\rho }}=\sqrt{\frac{2\times {{10}^{9}}}{8000}}=\sqrt{\frac{1}{4}\times {{10}^{6}}}\] \[v=\frac{1}{2}\times {{10}^{3}}=500m\,{{s}^{-1}}\]You need to login to perform this action.
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