Since Q = ms dt
S ∝\(\frac1{dt}\) if Q and m are constant.
As liquid C has less rise in temperature , it has high specific heat capacity because specific heat capacity is inversely related to rise in temperature.
Now, if all the three liquids are heated to same temperature and put in the same beaker separately, liquid A cools down faster than the other liquids because amount of heat lost will be more for A , since it was heated faster in the sun light.
Unlike conduction and convection, radiation does not need matter to transfer heat. Energy is radiated from the sun, through the vacuum of space at the speed of light. When this energy arrives at Earth, some of it is transferred to the gases in our atmosphere.When a liquid is heated of higher temperature and placed to cool. Then the rate of heat lost by a temperature of the liquid is directly proportional to the difference in temperature of the surrounding. ... Its value depends on upon the nature of liquid and its surface area exposed to the surrounding.
Newton's law of cooling (or heating) states that the temperature of a body changes at a rate proportional to the difference in temperature between the body and its surroundings. It is a reasonably accurate approximation in some circumstances.The principle of calorimetry (or principle of mixtures) states that for an insulated system, heat energy lost by the hot body is equal to the heat energy gained by the cold body.Newton's law of cooling states that the rate of heat loss of a body is directly proportional to the difference in the temperatures between the body and its surroundings.
The principle of the method of mixtures states that the heat lost by a hot body is equal to the heat gained by the cold body when they are mixed together and attain the same temperature. This principle is based on the law of conservation of energy.