the loss in weight of a solid immersed ina liquid at 0 centigrade is w and at t centigrade isW. if the cubical coefficient of expansion of the solid and liquid by g and G respectively.then W is equal to
the loss in weight of a solid immersed ina liquid at 0 centigrade is w and at t centigrade isW. if the cubical coefficient of expansion of the solid and liquid by g and G respectively.then W is equal to