Ice at 20 C is filled upto height h 10 cm in a uniform

Last updated: 6/2/2023

Ice at 20 C is filled upto height h 10 cm in a uniform cylindrical vessel Water at temperature 0 C is filled in another identical vessel upto the same height h 10 cm Now water from second vessel is poured into first vessel and it is found that level of upper surface falls through Ah 0 5 cm when thermal equilibrium is reached Neglecting thermal capacity of vessels change in density of water due to change in temperature and loss of heat due to radiation calculate initial temperature 0 of water Given Density of water P 1 gm cm Specific heat of water s1 cal gm C Specific latent heat of ice L 80 cal gm Density of ice P 0 9 gm cm Specific heat of ice 0 5 cal gm C