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Q1) What are Plimsoll lines? In which water will a ship sink more “Sea water or River water”. Q2) Out of Solid,Liquid and gases, in which state/states of matter can convection currents take place? |
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Answer» its easyExplanation:1)Density of sea WATER is more than that of river water. Consequently, as per LAW of FLOTATION, in order to BALANCE the weight of the ship, more volume of water is required for the river water having lower density to displace it. 2)in gases convection currents take place. |
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