SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Two materials with the same mass and different specific heat capacities are cooled by 10
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The material with the lower specific heat capacity
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The material with the higher heat capacity
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -The amount of energy required to raise the temperature of 1 gram of substance by 1 degree Celsius is known as the specific heat capacity of that substance. Water has one of the highest heat capacities with a value of 4.18J/g/°C.
Detailed explanation-2: -Thermal conductivity is the measure of a metal’s ability to conduct heat. What this means is that that the metal acts to cool temperatures, through a process of dissipation. The metals with the highest thermal conductivity are copper and aluminium. The lowest are steel and bronze.
There is 1 question to complete.