Water absorbation
Mass of clay brick (kg) S.no initial weight finial weight increase in weight % increase 1 1.934 2.326 0.392 39.2 2 1.894 2.34 0.446 44.6 3 1.868 2.244 0.376 37.6 Avg. 1.898666667 2.303333333 0.404666667 40.466667