One kilogram water at `0^(@)C` is brought into contact with a heat reservoir at `100^(@)C`. Find

One kilogram of ice at 0^(@)C is mixed with one kilogram of water at 80^(@)C . The final temperature of the mixture is (Take : specific heat of water =4200 J kg^(-1) K^(-1) , latent heat of ice = 336 kJ//kg^(-1) )

One kilogram of ice at 0^(@)C is mixed with one kilogram of water at 80^(@)C . The final temperature of the mixture is (take: specific heat of water=4200 J" "kg^(-1)K^(-1) , latent theat of ice =336" kJ "kg^(-1) )

If one kilogram water at 100^(@)C is vapourised in open atmosphere. The correct statement is

If one kilogram water at 100^(@)C is vapourised in open atmosphere. The correct statement is

Two identical bodies are made of a material for which the heat capacity increases with temperature. One of these is at 100^@ C, while the other one is at 0^@ C. If the two bodies are brought into contact, then assuming no heat loss the final common temperature is _____

One face of a copper plateof area 5m^(2) and thickness 0.01m is in contact with water boiling at 100^(@)C , the other face is at 0^(@)C . Find the heat conducted in one second (K of copper = 400 Wm^(-)K^(-1) )