JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

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The reading of spring balance when a block is suspended from it in air is 60N. This reading is changed to 40N when the block is submerged in water. The specific gravity of the block must therefore

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Correct option: D

Option D (3) is correct because specific gravity is the ratio of the weight of the block in air to the loss of weight in liquid.

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