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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 8

The heat capacity of the vessel of mass 100 kg is 8000 J/°K. Find its specific heat capacity.

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Question

The heat capacity of the vessel of mass 100 kg is 8000 J/°K. Find its specific heat capacity.

Sum
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Solution

To calculate the specific heat capacity, we use the formula:

Specific Heat Capacity (c) = `"Heat Capacity"/"Mass"`

Given:

  • Heat capacity (C) = 8000 J/°K
  • Mass (m) = 100 kg

Substitute the values into the formula:

`c = 8000/100`

c = 80 J/kg·°K.

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Chapter 4: Heat - Exercises [Page 44]

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Samacheer Kalvi Science [English] Class 8 TN Board
Chapter 4 Heat
Exercises | Q IX. 2. | Page 44

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