Thermal diffusivity is defined as the ratio of the thermal conductivity to the heat capacity of a material and it measures the ability of a material to conduct thermal energy relative to its ability to store thermal energy. Thermal diffusivity is a physical property of the material.
68) Thermal diffusivity is
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A physical property of the material
Explanation:
Related KPCL AE Mechanical Question Paper - 2018 with Answer Key
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Endurance limit to the working stress
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8.29 kN
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8.29 kN
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