GATE XE 2023 | Question: 145

Question

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Q. 155 & \begin{tabular}{l}
The typical speeds of a tsunami wave in water depths of $10 \mathrm{~m}, 100 \mathrm{~m}$, and 1000 \\
$\mathrm{~m}$, respectively, are
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• A. & approximately $100 \mathrm{~m} \mathrm{~s}^{-1}, 31 \mathrm{~m} \mathrm{~s}^{-1}$ and $10 \mathrm{~m} \mathrm{~s}^{-1}$ \\
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• B. & approximately $50 \mathrm{~m} \mathrm{~s}^{-1}, 75 \mathrm{~m} \mathrm{~s}^{-1}$ and $100 \mathrm{~m} \mathrm{~s}^{-1}$ \\
  
• C. & approximately $10 \mathrm{~m} \mathrm{~s}^{-1}, 31 \mathrm{~m} \mathrm{~s}^{-1}$ and $100 \mathrm{~m} \mathrm{~s}^{-1}$ \\
  
• D. & approximately $100 \mathrm{~m} \mathrm{~s}^{-1}, 10 \mathrm{~m} \mathrm{~s}^{-1}$ and $31 \mathrm{~m} \mathrm{~s}^{-1}$
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