A building has walls made from wood and steel. What term describes the transfer of thermal energy through the walls?
- Aconduction through the wood by movement of molecules through the wood only
- Bconduction through the metal by both the vibration of particles and movement of electrons through the steel
- Cconduction through the wood by both the vibration and movement of molecules through the wood
- Dconvection through the metal by movement of electrons through the steel only