Question
A cylindrical vessel of internal radius 3 cm contains some water. When a solid metal sphere is completely immersed in it, the water level rises by 4
A cylindrical vessel of internal radius 3 cm contains some water. When a solid metal sphere is completely immersed in it, the water level rises by 4
cm. What is the radius of the sphere? (Take π as common in both volumes; no need to evaluate numerically.)
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