The rate of heat transfer is affected by the temperature difference between objects, the material’s thermal conductivity, the surface area, and the nature of the surrounding medium.
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The rate of heat transfer is affected by the temperature difference between objects, the material’s thermal conductivity, the surface area, and the nature of the surrounding medium.
Several factors influence the rate of heat transfer between objects. These include the temperature difference (greater differences lead to faster transfer), the thermal conductivity of the materials involved (higher conductivity materials transfer heat more quickly), the surface area through which heat is being transferred (larger areas allow for more heat transfer), and the nature of the surrounding medium (e.g., heat transfers faster in solids than in gases). These factors determine how quickly heat moves from one place to another.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-7/