Question : When a ship enters the sea from a river what is the effect?
Option 1: It lowers
Option 2: It sways
Option 3: It rises a little
Option 4: It jolts
Correct Answer: It rises a little
Solution : The correct option is it rises a little .
When a ship reaches the sea from a river, the change in water density and buoyant force may cause a minor rise in water level or buoyancy. River water is often less thick than ocean water because it contains fewer dissolved salts and minerals.
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