1. Consider the graph of temperature (in oC) vs. time (in minutes) given above. From the cooling curves, it is observed that the decrease in temperature of liquid A in the first 6 minutes is about _______oC.   55   40   35   50   Hint Half-n-half Clue   2. During the day, the sea gets heated more quickly than the land because the specific heat capacity of the land is less than that of the sea.   True   False   3. Sea breezes occur at night.   True   False   4. The amount of heat required to raise the temperature of a unit _______ of a material by 1oC is called its specific heat capacity.   mass   weight   volume   Half-n-half Clue   5. The heat gained or lost by a body resulting in a change in temperature is called _______.   latent heat   hidden heat   sensible heat   Half-n-half Clue   6. Given that the specific heat capacity of water is 4.2 J/(g oC), the heat capacity of 60 g of water in J/oC is   240   126   504   252   Half-n-half Clue   7. If 480 J of heat are required to increase the temperature of a body by 30oC, then its heat capacity in J/oC is   14400   510   3   16   Half-n-half Clue