SC-1408
Conduction
Lower Sec Science · Secondary 2 · Medium · Conduction
A metal rod is heated from 20 °C to 80 °C. Which statement best describes the direction of heat transfer during this process?
- From the rod to the heater by conduction
- From the heater to the rod by conduction
- From the rod to the heater by convection
- From the heater to the rod by radiation only
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