A) 6 km
B) 12 km
C) \[\sqrt{6}\,\,m\]
D) 8 km
Correct Answer: B
Solution :
[b] Speed=30 km/h=\[30\times \frac{5}{18}=\frac{25}{3}\,\,m/s\] Distance covered by ship = 500 m \[Time=\frac{500\times 3}{25}=60\,\sec \] Distance covered by wave\[=60\times 200=12000\,\,m\] Depth of sea =\[\frac{12000}{1000}=12\,\,km\]You need to login to perform this action.
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