a metal piece of mass 10grm is suspended by a vertical string.the spring elongates 10cm over its natural length to keep the piece in equillibrium. a beaker containing water is now placed below the piece so as to immerse the piece completely in water. find the elongation of the spring. density of metal =9000kg/m3.
a metal piece of mass 10grm is suspended by a vertical string.the spring elongates 10cm over its natural length to keep the piece in equillibrium. a beaker containing water is now placed below the piece so as to immerse the piece completely in water. find the elongation of the spring. density of metal =9000kg/m3.