When the temperature of the surrounding is higher than the temperature of the body, then the heatloss by convection from the body to the sunounding will be?
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The heat transferred to cause a temperature change depends on the magnitude of the temperature change,the mass of the system,and the substance and phase involved .
(a) The amount of heat transferred is directly proportional to the temperature change of a mass , you need to add twice the heat
(b) The amount of heat transferred is also directly proportional to the mass . The cause an equivalent temperature change in a doubled mass , you need to add twice the heat
(a) The amount of heat transferred is directly proportional to the temperature change of a mass , you need to add twice the heat
(b) The amount of heat transferred is also directly proportional to the mass . The cause an equivalent temperature change in a doubled mass , you need to add twice the heat
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