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25. A cube of side 5 cm is immersed in water and then in saturated salt solution. In which case will itexperience a greater buoyant force? If each side of the cube is reduced to 4 cm and then immersed in water,what will be the effect on the buoyant force experienced by the cube as compared to the first case for water?Give reason for each case. |
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Answer» It will experience more bouyant force in a saturated solution because the it's density is more than water.bouyant force on cube in water = 5^3*d*g=125dgwhen side is reduced to 4 cm bouyant force =4^3*d*g=64dgratio of both - 125:64bouyant force will reduce |
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