Cylindrical block of area of cross-section A and of material of density `rho` is placed in a liquid
Channel: Doubtnut
Date: 2020-02-09

Cylindrical block of area of cross-section A and of material of density `rho` is placed in a liquid of density one third of density of block. The block compress in the spring is one-third of te length of the block. if acceleration due to gravity is g, the spring constant of the spring is