Physics · Thermal Properties of Matter
A copper rod and an iron rod of equal length and cross-section are heated to the same temperature at one end. Which of the following statements is true regarding their thermal conduction?
- 1Both rods conduct heat at exactly the same rate
- 2Copper conducts heat faster due to its higher thermal conductivity✓
- 3Iron conducts heat faster due to its higher thermal conductivity
- 4Copper conducts heat slower due to its lower thermal conductivity
Correct answer
Copper conducts heat faster due to its higher thermal conductivity
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