JEE Main 20265 Apr, Evening shiftPhysicsMediumProperties of Solids and Liquids184× since 2002
The heat extracted out of gram of water initially at 50 °C to cool it down to 0 °C is sufficient to evaporate gram of water also initially at 50 °C. The value of (closest integer) is ______. (Take latent heat of water 2256 kJ/kg. K, specific heat capacity of water 4200 J/kg. K)