Question

The substance which has greater ability to raise its temperature has less capacity to store heat and the substance which has less ability to raise its temperature has more capacity to store heat. Is the given statement true or false? Justify.

Answer 1

Hint: There are a lot of parts that required working on the high temperatures. For example, piston, connecting rod, crank rod, cylinder block, and many more, are some of the parts that need to withstand high temperatures. So to withstand high temperatures, they need to be built with high-temperature raising materials.

Complete step by step answer:
The given is true. To justify this truth, we will take the concept of specific heat.
The specific heat is the main concept that plays in selecting a material for high-temperature purposes. The specific heat is defined as the temperature that a material can take the heat. So the materials having high specific heat will not be able to raise its temperature to a greater extent and store more heat.
And the material that has less specific heat will be able to raise its temperature to a great extent and stores less heat. So this could be a valid statement to justify the given question.
Therefore, the given statement “the substance which has greater ability to raise its temperature has less capacity to store heat and the substance which has less ability to raise its temperature has more capacity to store heat” is true.

Note:Here, in this question, we may confuse between the terms heat and temperature while justifying because we assume that the temperature is due to the heat that provides as inputs. So we have to be thorough with the mechanical concepts to answer or justify this question. And we have to understand the concept of specific heat very well because it is the main concept in this question.