10 gm of ice at -20°C is dropped into a calorimeter containing 10 gm of water at 10°C. The specific heat of water is twice that of ice. Neglect heat capacity of the calorimeter. When equilibrium is reached, the calorimeter will contain :
Heat that can be given by water, till it reaches 0°C,
Heat that can be taken by ice to reach 0°C,
No ice melts and no water freezes.